Structural Bolts

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Structural bolts are heavy hex bolts constructed of medium carbon steel. They have a flat bearing surface, washer face and chamfered point. They are commonly used in heavy-duty structural steel joints.

APPROVED VENDOR -

1/2"-13 Coarse Black Oxide Grade A325 Type 1 Structural Bolts

StyleModelThread StyleTypeGrip SizeMaterialHead HeightThread DirectionHardnessTensile StrengthPrice (inc. VAT)Pkg. Qty.
AU04006.050.0125Fully ThreadedStructural Bolt With Nut-Steel5/16"Right HandRockwell C25120000 psi£23.141
BU04006.050.0200Partially ThreadedStructural Bolt With Nut1"Steel5/16"Right HandRockwell C25120000 psi£139.661
CU04005.050.0300Partially ThreadedStructural Bolt2"Steel5/16"Right HandRockwell C25120000 psi£80.461
DU04005.050.0325Partially ThreadedStructural Bolt2 1/4"Steel5/16"Right HandRockwell C25120000 psi£51.7225
DU04005.050.0375Partially ThreadedStructural Bolt2 3/4"Steel5/16"Right HandRockwell C25120000 psi£51.471
EU04005.050.0275Partially ThreadedStructural Bolt1 3/4"Steel5/16"Right HandRockwell C25120000 psi£75.7425
FU04005.050.0200Partially ThreadedStructural Bolt1"Steel5/16"Right HandRockwell C25120000 psi£52.391
GU04006.050.0400Partially ThreadedStructural Bolt With Nut3"Steel5/16"Right HandRockwell C25120000 psi£41.211
GU04006.050.0350Partially ThreadedStructural Bolt With Nut2 1/2"Steel5/16"Right HandRockwell C25120000 psi£27.921
GU04006.050.0300Partially ThreadedStructural Bolt With Nut2"Steel5/16"Right HandRockwell C25120000 psi£96.2325
BU04006.050.0250Partially ThreadedStructural Bolt With Nut1 1/2"Steel5/16"Right HandRockwell C25120000 psi£35.531
DU04005.050.0350Partially ThreadedStructural Bolt2 1/2"Steel5/16"Right HandRockwell C25120000 psi£54.841
HU04005.050.0250Partially ThreadedStructural Bolt1 1/2"Steel5/16"Right HandRockwell C25120000 psi£43.6725
BU04006.050.0225Partially ThreadedStructural Bolt With Nut1 1/4"Steel5/16"Right HandRockwell C25120000 psi£114.4625
FU04005.050.0175Partially ThreadedStructural Bolt3/4"Steel5/16"Right HandRockwell C25120000 psi£31.791
IU04005.050.0125Partially ThreadedStructural Bolt1/4"Steel5/16"Right HandRockwell C25120000 psi£24.841
GU04006.050.0325Partially ThreadedStructural Bolt With Nut2 1/4"Steel5/16"Right HandRockwell C25120000 psi£28.281
GU04006.050.0275Partially ThreadedStructural Bolt With Nut1 3/4"Steel5/16"Right HandRockwell C25120000 psi£36.431
BU04006.050.0175Partially ThreadedStructural Bolt With Nut3/4"Steel5/16"Right HandRockwell C25120000 psi£83.561
JU04006.050.0150Partially ThreadedStructural Bolt With Nut1/2"Steel5/16"Right HandRockwell C25120000 psi£131.861
KU04005.050.0225Partially ThreadedStructural Bolt1 1/4"Steel5/16"Right HandRockwell C25120000 psi£54.971
LU04005.050.0150Partially ThreadedStructural Bolt1/2"Steel5/16"Right HandRockwell C25120000 psi£39.531
GU04006.050.0375Partially ThreadedStructural Bolt With Nut2 3/4"Steel5/16"Right HandRockwell C25120000 psi£30.701
DU04005.050.0400Partially ThreadedStructural Bolt3"Steel5/16"Right HandRockwell C25120000 psi£52.9625
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3/4"-10 Coarse Black Oxide Grade A325 Type 1 Structural Bolts

StyleModelTypeGrip SizeMaterialThread StyleHead HeightThread DirectionHardnessTensile StrengthPrice (inc. VAT)Pkg. Qty.
AU04005.075.0350Structural Bolt2 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£69.921
BU04005.075.0425Structural Bolt2 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£89.291
CU04005.075.0700Structural Bolt5 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£92.951
DU04005.075.0600Structural Bolt4 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£107.531
EU04005.075.0500Structural Bolt3 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£98.241
FU04005.075.0450Structural Bolt3 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£86.541
GU04005.075.0400Structural Bolt2 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£70.991
HU04005.075.0300Structural Bolt1 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£25.921
IU04005.075.0200Structural Bolt5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£48.161
JB04005.075.0500Structural Bolt3 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi-30
RFQ
KU04005.075.0800Structural Bolt6 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£121.521
LU04005.075.0650Structural Bolt5 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£121.441
MU04005.075.0550Structural Bolt4 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£100.581
NU04005.075.0475Structural Bolt3 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£62.3010
AU04005.075.0375Structural Bolt2 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£80.321
OU04005.075.0325Structural Bolt1 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£67.551
PU04005.075.0275Structural Bolt1 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£58.391
QU04005.075.0225Structural Bolt7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£51.721
RU04005.075.0175Structural Bolt3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£52.721
SU04005.075.0150Structural Bolt1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£50.211
TU04005.075.0250Structural Bolt1 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£33.4910
EU04005.075.0525Structural Bolt3 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£41.291
UU04005.075.0750Structural Bolt6 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£115.191
VU04006.075.0475Structural Bolt With Nut3 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£20.421
VU04006.075.0600Structural Bolt With Nut4 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£35.521
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3/4"-10 Coarse Black Oxide Grade A490 Type 1 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)Pkg. Qty.
AU04008.075.02501 1/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£52.001
AU04008.075.02751 3/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£61.151
BU04008.075.03001 5/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£36.121
BU04008.075.03251 7/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£67.501
BB04008.075.03251 7/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi-50
RFQ
AU04008.075.01501/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£43.681
BU04008.075.03502 1/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£71.331
BU04008.075.03752 3/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£71.341
BU04008.075.04002 5/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£79.851
BU04008.075.04252 7/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£82.181
BU04008.075.04503 1/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£98.101
CU04008.075.04753 3/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£98.391
CU04008.075.05003 5/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£102.491
DU04008.075.05253 7/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£99.771
AU04008.075.01753/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£47.351
DU04008.075.05504 1/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£168.381
DU04008.075.06004 5/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£110.361
DU04008.075.06505 1/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£131.541
DU04008.075.07005 5/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£156.061
AU04008.075.02005/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£48.741
EU04008.075.08006 5/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£165.941
AU04008.075.02257/8"SteelPartially Threaded15/32"Structural BoltRight HandRockwell C25120000 psi£52.521
GRAINGER -

5/8"-11 Coarse Black Oxide Grade A490 Type 1 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)
AU04008.062.02751 1/2"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£43.79
AU04008.062.02501 1/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£36.19
BU04008.062.03001 3/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£47.39
AU04008.062.02251"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£33.80
AU04008.062.01751/2"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£28.85
AU04008.062.01501/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£30.91
BU04008.062.03752 1/2"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£58.84
BU04008.062.03502 1/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£48.59
BU04008.062.04002 3/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£56.46
BU04008.062.03252"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£45.76
BU04008.062.04503 1/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£67.26
CU04008.062.05003 3/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£72.54
AU04008.062.02003/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£31.25
CU04008.062.05504 1/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£78.04
CU04008.062.06004 3/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi£83.44
GRAINGER -

1"-8 Coarse Black Oxide Grade A490 Type 1 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)
AU04008.100.03251 1/2"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£63.68
AU04008.100.03001 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£63.60
AU04008.100.03501 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£70.18
BU04008.100.02751"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£60.14
BU04008.100.02251/2"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£54.90
BU04008.100.02001/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£47.32
CU04008.100.04252 1/2"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£89.82
CU04008.100.04002 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£71.59
CU04008.100.04502 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£88.99
AU04008.100.03752"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£74.15
DU04008.100.05003 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£90.42
DU04008.100.05503 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£102.04
BU04008.100.02503/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£55.69
DU04008.100.06004 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£105.25
DU04008.100.06504 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£125.52
EU04008.100.07005 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£157.28
FU04008.100.07505 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£150.77
FU04008.100.08006 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi£162.44
GRAINGER -

M16 x 2 Coarse Black Oxide Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)
AM04005.160.005022 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi£367.73
BM04005.160.005527 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi£539.54
CM04005.160.006032 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi£362.59
DM04005.160.006537 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi£418.02
DM04005.160.007042 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi£290.30
EM04005.160.007547 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi£541.64
FM04005.160.008052 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi£277.74
GM04005.160.010072 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi£131.39
GM04005.160.011082 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi£232.79
DISCO -

M6 x 1 Coarse Phosphate Structural Bolts

StyleModelWasher Outside Dia.MaterialThread StyleHead HeightTypeHead Dia.Head WidthDrive TypePrice (inc. VAT)Pkg. Qty.
A5684PK17 mmSteelFully Threaded4.7 mmCA Body9.5 mm10 mmExternal Hex£29.881
B5692PK17 mmSteelFully Threaded4.7 mmCA Body9.5 mm10 mmExternal Hex£33.7950
C5690PK24 mmSteelFully Threaded4.7 mmCA Body9.5 mm10 mmExternal Hex£26.8350
GRAINGER -

M12 x 1.75 Coarse Black Oxide Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)
AM04005.120.003512 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£455.45
BM04005.120.004017 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£363.32
CM04005.120.004522 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£221.47
DM04005.120.005027 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£223.85
EM04005.120.006037 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£173.54
FM04005.120.007047 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£236.46
GM04005.120.008057 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£578.14
DISCO -

M6 x 1 Coarse Black Organic Structural Bolts

StyleModelThread StyleMaterialHead HeightTypeHead Dia.Head WidthDrive TypeHead TypePrice (inc. VAT)
A5686PKFully ThreadedSteel4.7 mmCA Body9.5 mm10 mmExternal HexHex Socket£20.92
B5682PKPartially ThreadedSteel4.7 mmCA Body9.5 mm10 mmExternal HexHex Socket£21.94
GRAINGER -

7/8"-9 Coarse Black Oxide Grade A490 Type 1 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)
AU04008.087.03001 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£44.18
BU04008.087.02751 1/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£41.93
AU04008.087.03251 3/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£43.73
BU04008.087.02501"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£39.14
BU04008.087.02001/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£36.60
CU04008.087.04002 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£54.40
CU04008.087.03752 1/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£53.99
CU04008.087.04252 3/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£59.99
CU04008.087.03502"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£49.42
DU04008.087.05003 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£75.16
DU04008.087.04753 1/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£65.36
CU04008.087.04503"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£71.32
BU04008.087.02253/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£38.18
EU04008.087.06004 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£82.31
DU04008.087.05504"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£71.77
EU04008.087.07005 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£99.94
EU04008.087.06505"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£91.75
FU04008.087.08006 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi£115.93
GRAINGER -

M24 x 3 Coarse Black Oxide Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)Pkg. Qty.
AM04005.240.006021 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£373.461
AM04005.240.006526 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£394.1925
BM04005.240.007031 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£427.861
CM04005.240.008041 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£675.801
DM04005.240.009051 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£550.401
DM04005.240.010061 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£504.081
DM04005.240.011071 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£618.411
DM04005.240.012081 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£691.241
DM04005.240.013091 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£473.991
DM04005.240.0140101 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£767.361
DM04005.240.0150111 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£437.751
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7/8"-9 Coarse Black Oxide Grade A325 Type 1 Structural Bolts

StyleModelTypeGrip SizeHead Dia.MaterialThread StyleHead HeightThread DirectionHardnessPrice (inc. VAT)Pkg. Qty.
AU04005.087.0350Structural Bolt2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£45.345
BU04005.087.0550Structural Bolt4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£78.231
CU04005.087.0600Structural Bolt4 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£83.211
DU04005.087.0300Structural Bolt1 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£20.651
EU04005.087.0275Structural Bolt1 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£28.905
FU04005.087.0200Structural Bolt1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£42.111
EU04005.087.0250Structural Bolt1"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£38.351
GU04005.087.0325Structural Bolt1 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£54.191
HU04005.087.0400Structural Bolt2 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£51.021
IU04005.087.0500Structural Bolt3 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£40.161
JU04005.087.0450Structural Bolt3"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£60.341
KU04005.087.0800Structural Bolt6 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£72.471
LU04005.087.0650Structural Bolt5"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£94.821
MU04005.087.0475Structural Bolt3 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£35.321
JU04005.087.0425Structural Bolt2 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£58.551
HU04005.087.0375Structural Bolt2 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£60.711
NU04005.087.0225Structural Bolt3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£44.451
OU04005.087.0700Structural Bolt5 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£99.411
FB04005.087.0200Structural Bolt1/2"1 7/16"SteelPartially Threaded35/64"Right HandRockwell C25£80.6340
EB04005.087.0275Structural Bolt1 1/4"1 7/16"SteelPartially Threaded35/64"Right HandRockwell C25-35
RFQ
OU04005.087.0750Structural Bolt6"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£108.021
PU04006.087.0350Structural Bolt With Nut2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£63.415
QU04006.087.0750Structural Bolt With Nut6"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£41.861
QU04006.087.0700Structural Bolt With Nut5 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£40.081
RU04006.087.0600Structural Bolt With Nut4 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£36.021
-

3/4"-10 Coarse Hot Dipped Galvanized Grade A325 Type 1 Structural Bolts

StyleModelTypeGrip SizeMaterialThread StyleHead HeightThread DirectionHardnessTensile StrengthPrice (inc. VAT)Pkg. Qty.
AU04210.075.0600Structural Bolt4 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£130.821
BU04210.075.0225Structural Bolt7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£69.121
CU04210.075.0400Structural Bolt2 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£100.551
DU04210.075.0650Structural Bolt5 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£122.561
EU04210.075.0450Structural Bolt3 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£33.961
FU04210.075.0350Structural Bolt2 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£94.691
GU04210.075.0275Structural Bolt1 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£79.641
HU04210.075.0375Structural Bolt2 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£96.601
EU04210.075.0500Structural Bolt3 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£70.401
DU04210.075.0750Structural Bolt6 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£140.341
IU04210.075.0300Structural Bolt1 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£84.051
JU04210.075.0550Structural Bolt4 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£32.421
KU04210.075.0800Structural Bolt6 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£147.071
DU04210.075.0700Structural Bolt5 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£126.891
LU04210.075.0250Structural Bolt1 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£75.131
MU04210.075.0150Structural Bolt1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£60.351
NU04210.075.0200Structural Bolt5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£65.171
OU04210.075.0175Structural Bolt3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£34.8510
PU04210.075.0325Structural Bolt1 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£87.861
QU04210.075.0425Structural Bolt2 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£68.5010
EU04210.075.0475Structural Bolt3 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£70.661
JU04210.075.0525Structural Bolt3 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£81.501
RU04211.075.0650Structural Bolt With Nut5 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£31.791
SU04211.075.0400Structural Bolt With Nut2 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£31.541
SU04211.075.0350Structural Bolt With Nut2 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£27.641
-

1 1/4"-7 Coarse Hot Dipped Galvanized Grade A325 Type 1 Structural Bolts

StyleModelTypeHardnessGrip SizeMaterialThread StyleHead HeightThread DirectionTensile StrengthPrice (inc. VAT)Pkg. Qty.
AU04210.125.0550Structural BoltRockwell C193 1/2"SteelPartially Threaded25/32"Right Hand120000 psi£154.681
BU04210.125.0425Structural BoltRockwell C192 1/4"SteelPartially Threaded25/32"Right Hand120000 psi£121.181
CU04210.125.0325Structural BoltRockwell C191 1/4"SteelPartially Threaded25/32"Right Hand120000 psi£99.671
DU04210.125.0400Structural BoltRockwell C192"SteelPartially Threaded25/32"Right Hand120000 psi£113.901
EU04210.125.0450Structural BoltRockwell C192 1/2"SteelPartially Threaded25/32"Right Hand120000 psi£125.751
FU04210.125.0500Structural BoltRockwell C193"SteelPartially Threaded25/32"Right Hand120000 psi£143.091
GU04210.125.0600Structural BoltRockwell C194"SteelPartially Threaded25/32"Right Hand120000 psi£152.651
GU04210.125.0700Structural BoltRockwell C195"SteelPartially Threaded25/32"Right Hand120000 psi£192.731
HU04210.125.0800Structural BoltRockwell C196"SteelPartially Threaded25/32"Right Hand120000 psi£150.721
IU04210.125.0350Structural BoltRockwell C191 1/2"SteelPartially Threaded25/32"Right Hand120000 psi£104.721
CU04210.125.0300Structural BoltRockwell C191"SteelPartially Threaded25/32"Right Hand120000 psi£100.191
GU04210.125.0650Structural BoltRockwell C194 1/2"SteelPartially Threaded25/32"Right Hand120000 psi£182.391
JU04211.125.0425Structural Bolt With NutRockwell C192 1/4"SteelPartially Threaded25/32"Right Hand120000 psi£63.651
KU04211.125.0800Structural Bolt With NutRockwell C256"SteelPartially Threaded25/32"Right Hand120000 psi£97.011
LU04211.125.0300Structural Bolt With NutRockwell C191"SteelPartially Threaded25/32"Right Hand120000 psi£121.745
MU04211.125.0400Structural Bolt With NutRockwell C192"SteelPartially Threaded25/32"Right Hand120000 psi£160.405
MU04211.125.0325Structural Bolt With NutRockwell C191 1/4"SteelPartially Threaded25/32"Right Hand120000 psi£109.631
KU04211.125.0600Structural Bolt With NutRockwell C254"SteelPartially Threaded25/32"Right Hand120000 psi£81.465
MU04211.125.0350Structural Bolt With NutRockwell C191 1/2"SteelPartially Threaded25/32"Right Hand120000 psi£151.255
KU04211.125.0500Structural Bolt With NutRockwell C253"SteelPartially Threaded25/32"Right Hand120000 psi£170.091
JU04211.125.0450Structural Bolt With NutRockwell C192 1/2"SteelPartially Threaded25/32"Right Hand120000 psi£61.841
KU04211.125.0550Structural Bolt With NutRockwell C253 1/2"SteelPartially Threaded25/32"Right Hand120000 psi£178.431
-

1/2"-13 Coarse Hot Dipped Galvanized Grade A325 Type 1 Structural Bolts

StyleModelTypeGrip SizeMaterialThread StyleHead HeightThread DirectionHardnessTensile StrengthPrice (inc. VAT)Pkg. Qty.
AU04210.050.0150Structural Bolt1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£48.341
BU04210.050.0275Structural Bolt1 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£45.901
CU04210.050.0400Structural Bolt3"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£65.181
DU04210.050.0125Structural Bolt1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£52.731
EU04210.050.0350Structural Bolt2 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£58.941
FU04210.050.0325Structural Bolt2 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£54.561
GU04210.050.0300Structural Bolt2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£78.6125
CU04210.050.0375Structural Bolt2 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£68.6825
HU04210.050.0250Structural Bolt1 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£78.111
IU04210.050.0200Structural Bolt1"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£59.001
JU04210.050.0175Structural Bolt3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£61.091
HU04210.050.0225Structural Bolt1 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£63.191
KU04211.050.0225Structural Bolt With Nut1 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£22.761
LU04211.050.0400Structural Bolt With Nut3"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£37.491
MU04211.050.0250Structural Bolt With Nut1 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£37.061
LU04211.050.0375Structural Bolt With Nut2 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£31.161
MU04211.050.0300Structural Bolt With Nut2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£27.021
MU04211.050.0275Structural Bolt With Nut1 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£45.891
KU04211.050.0150Structural Bolt With Nut1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£55.0225
KU04211.050.0200Structural Bolt With Nut1"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£40.021
KU04211.050.0125Structural Bolt With Nut1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£22.141
NHCI30500200NGUSA-1240BXStructural Bolt With Nut1"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£1,952.631
KU04211.050.0175Structural Bolt With Nut3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£72.6825
LU04211.050.0325Structural Bolt With Nut2 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£32.781
KB04211.050.0125Structural Bolt With Nut1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£86.41125
GRAINGER -

1 1/8"-7 Coarse Black Oxide Grade A490 Type 1 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)
AU04008.112.03501 1/2"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£100.07
AU04008.112.03251 1/4"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£102.66
AU04008.112.03001"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£92.83
BU04008.112.04502 1/2"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£127.99
AU04008.112.04252 1/4"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£123.37
AU04008.112.04002"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£118.46
CU04008.112.05503 1/2"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£142.87
CU04008.112.05003"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£148.36
CU04008.112.06504 1/2"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£195.55
CU04008.112.06004"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£174.05
CU04008.112.07005"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£207.98
DU04008.112.08006"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£232.72
DU04008.112.09007"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£257.39
DU04008.112.10008"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi£280.04
GRAINGER -

M20 x 2.5 Coarse Black Oxide Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)Pkg. Qty.
AM04005.200.005017 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£364.8025
BM04005.200.005522 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£202.301
BM04005.200.006027 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£479.581
CM04005.200.007037 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£400.301
DM04005.200.007542 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£425.291
EM04005.200.008047 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£393.141
EM04005.200.008552 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£410.361
EM04005.200.009057 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£462.961
FM04005.200.010067 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£511.921
FM04005.200.011077 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£530.771
FM04005.200.012087 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£398.511
FM04005.200.013097 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£551.031
FM04005.200.0140107 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi£605.481
GRAINGER -

M12 x 1.75 Coarse Hot Dipped Galvanized Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)
AM04210.120.004522 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£267.25
AM04210.120.005027 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£309.32
BM04210.120.007047 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£211.32
CM04210.120.010077 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi£328.91
FABORY -

5/8"-11 Coarse Hot Dipped Galvanized Grade A394 Type 0 Structural Bolts

StyleModelThread StyleHead HeightGrip SizeHead Dia.MaterialTypeThread DirectionHardnessPrice (inc. VAT)Pkg. Qty.
AU08440.062.0175Fully Threaded27/64"-15/16"SteelTower BoltRight HandRockwell B80£19.181
AU08440.062.0150Fully Threaded27/64"-15/16"SteelTower BoltRight HandRockwell B80£17.5710
AU08440.062.0200Fully Threaded27/64"-15/16"SteelTower BoltRight HandRockwell B80£19.5510
BU08440.062.0225Partially Threaded27/64"3/4"15/16"SteelTower BoltRight HandRockwell B80£22.8410
BU08440.062.0300Partially Threaded1/2"1 1/2"1 1/8"SteelTower BoltRight HandRockwell B80£30.181
BU08440.062.0250Partially Threaded27/64"1"15/16"SteelTower BoltRight HandRockwell B80£25.901
StyleModelThread StyleMaterialHead HeightTypeThread DirectionHardnessTensile StrengthThread FitPrice (inc. VAT)Pkg. Qty.
AU08440.075.0225Fully ThreadedSteel1/2"Tower BoltRight HandRockwell B8074000 psiClass 2A£30.771
AU08440.075.0150Fully ThreadedSteel1/2"Tower BoltRight HandRockwell B8074000 psiClass 2A£30.181
AU08440.075.0200Fully ThreadedSteel1/2"Tower BoltRight HandRockwell B8074000 psiClass 2A£30.9510
AU08440.075.0250Partially ThreadedSteel1/2"Tower BoltRight HandRockwell B8074000 psiClass 2A£33.411
-

5/8"-11 Coarse Black Oxide Grade A325 Type 1 Structural Bolts

StyleModelThread StyleTypeGrip SizeMaterialHead HeightThread DirectionHardnessTensile StrengthPrice (inc. VAT)Pkg. Qty.
AU04006.062.0125Fully ThreadedStructural Bolt With Nut-Steel25/64"Right HandRockwell C25120000 psi£38.1610
BU04006.062.0275Partially ThreadedStructural Bolt With Nut1 1/2"Steel25/64"Right HandRockwell C25120000 psi£18.701
CU04005.062.0500Partially ThreadedStructural Bolt3 3/4"Steel25/64"Right HandRockwell C25120000 psi£60.431
DU04005.062.0400Partially ThreadedStructural Bolt2 3/4"Steel25/64"Right HandRockwell C25120000 psi£64.871
EU04005.062.0325Partially ThreadedStructural Bolt2"Steel25/64"Right HandRockwell C25120000 psi£42.371
FU04005.062.0225Partially ThreadedStructural Bolt1"Steel25/64"Right HandRockwell C25120000 psi£35.001
GU04005.062.0200Partially ThreadedStructural Bolt3/4"Steel25/64"Right HandRockwell C25120000 psi£30.741
HU04005.062.0150Partially ThreadedStructural Bolt1/4"Steel25/64"Right HandRockwell C25120000 psi£24.861
IU04006.062.0325Partially ThreadedStructural Bolt With Nut2"Steel25/64"Right HandRockwell C25120000 psi£21.321
JU04006.062.0250Partially ThreadedStructural Bolt With Nut1 1/4"Steel25/64"Right HandRockwell C25120000 psi£52.9810
KU04006.062.0175Partially ThreadedStructural Bolt With Nut1/2"Steel25/64"Right HandRockwell C25120000 psi£21.371
LU04006.062.0550Partially ThreadedStructural Bolt With Nut4 1/4"Steel25/64"Right HandRockwell C25120000 psi£22.801
IU04006.062.0400Partially ThreadedStructural Bolt With Nut2 3/4"Steel25/64"Right HandRockwell C25120000 psi£26.531
KU04006.062.0200Partially ThreadedStructural Bolt With Nut3/4"Steel25/64"Right HandRockwell C25120000 psi£22.751
MU04005.062.0550Partially ThreadedStructural Bolt4 1/4"Steel25/64"Right HandRockwell C25120000 psi£69.901
EU04005.062.0375Partially ThreadedStructural Bolt2 1/2"Steel25/64"Right HandRockwell C25120000 psi£43.391
IU04006.062.0375Partially ThreadedStructural Bolt With Nut2 1/2"Steel25/64"Right HandRockwell C25120000 psi£22.251
NU04005.062.0275Partially ThreadedStructural Bolt1 1/2"Steel25/64"Right HandRockwell C25120000 psi£27.0710
LU04006.062.0450Partially ThreadedStructural Bolt With Nut3 1/4"Steel25/64"Right HandRockwell C25120000 psi£23.341
IU04006.062.0350Partially ThreadedStructural Bolt With Nut2 1/4"Steel25/64"Right HandRockwell C25120000 psi£36.231
BU04006.062.0300Partially ThreadedStructural Bolt With Nut1 3/4"Steel25/64"Right HandRockwell C25120000 psi£56.8910
JU04006.062.0225Partially ThreadedStructural Bolt With Nut1"Steel25/64"Right HandRockwell C25120000 psi£23.721
KU04006.062.0150Partially ThreadedStructural Bolt With Nut1/4"Steel25/64"Right HandRockwell C25120000 psi£17.781
MU04005.062.0600Partially ThreadedStructural Bolt4 3/4"Steel25/64"Right HandRockwell C25120000 psi£59.451
EU04005.062.0350Partially ThreadedStructural Bolt2 1/4"Steel25/64"Right HandRockwell C25120000 psi£48.191
12...1112

Structural Bolts

Structural bolts are heavy hex bolts constructed of medium carbon steel. They have a flat bearing surface, washer face and chamfered point. They are commonly used in heavy-duty structural steel joints.

Frequently Asked Questions

What are the different bolting methods?

  • Nut Turning: Turn the nut or bolt of a fastener assembly at a particular angle based on the length and diameter of the fastener, while ensuring that the surface does not rotate.
  • Calibrated Wrench: Apply an average torque value based on daily testing of your representative fastener assembly samples. They are based on the exact configuration of power supplies & tools under conditions as close together as possible, within one day or less.

What is ASTM A325 standard?

The American Society for Testing and Materials (ASTM) is in charge of establishing standards for various tools and industries. Although these standards are voluntary, most fabricators follow them as it increases customer trust. The A325 standard, in addition to ASTM A563 and A194, applies to heavy hex structural bolts. This standard specifies the mechanical properties of bolts with diameters ranging from.5 to 1.5 inches. A325M, the equivalent metric standard, defines mechanical properties for bolts having M12 to M36 sizes. The ASTM A325 designation was replaced in 2016 by ASTM F3125. However, the markings on bolt heads remain the same to avoid confusion.

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