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.

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
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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
BU04006.062.0225Partially ThreadedStructural Bolt With Nut1"Steel25/64"Right HandRockwell C25120000 psi£23.721
CU04005.062.0375Partially ThreadedStructural Bolt2 1/2"Steel25/64"Right HandRockwell C25120000 psi£43.391
DU04005.062.0550Partially ThreadedStructural Bolt4 1/4"Steel25/64"Right HandRockwell C25120000 psi£69.901
EU04005.062.0400Partially ThreadedStructural Bolt2 3/4"Steel25/64"Right HandRockwell C25120000 psi£64.871
CU04005.062.0350Partially ThreadedStructural Bolt2 1/4"Steel25/64"Right HandRockwell C25120000 psi£48.191
FU04005.062.0300Partially ThreadedStructural Bolt1 3/4"Steel25/64"Right HandRockwell C25120000 psi£39.0410
GU04005.062.0250Partially ThreadedStructural Bolt1 1/4"Steel25/64"Right HandRockwell C25120000 psi£39.181
HU04005.062.0200Partially ThreadedStructural Bolt3/4"Steel25/64"Right HandRockwell C25120000 psi£30.741
IU04006.062.0375Partially ThreadedStructural Bolt With Nut2 1/2"Steel25/64"Right HandRockwell C25120000 psi£22.251
IU04006.062.0350Partially ThreadedStructural Bolt With Nut2 1/4"Steel25/64"Right HandRockwell C25120000 psi£36.231
IU04006.062.0325Partially ThreadedStructural Bolt With Nut2"Steel25/64"Right HandRockwell C25120000 psi£21.321
JU04006.062.0175Partially ThreadedStructural Bolt With Nut1/2"Steel25/64"Right HandRockwell C25120000 psi£21.371
DU04005.062.0600Partially ThreadedStructural Bolt4 3/4"Steel25/64"Right HandRockwell C25120000 psi£59.451
KU04005.062.0500Partially ThreadedStructural Bolt3 3/4"Steel25/64"Right HandRockwell C25120000 psi£60.431
CU04005.062.0325Partially ThreadedStructural Bolt2"Steel25/64"Right HandRockwell C25120000 psi£42.371
LU04006.062.0275Partially ThreadedStructural Bolt With Nut1 1/2"Steel25/64"Right HandRockwell C25120000 psi£18.701
MU04005.062.0275Partially ThreadedStructural Bolt1 1/2"Steel25/64"Right HandRockwell C25120000 psi£27.0710
NU04005.062.0225Partially ThreadedStructural Bolt1"Steel25/64"Right HandRockwell C25120000 psi£35.001
OU04005.062.0175Partially ThreadedStructural Bolt1/2"Steel25/64"Right HandRockwell C25120000 psi£36.161
PU04006.062.0600Partially ThreadedStructural Bolt With Nut4 3/4"Steel25/64"Right HandRockwell C25120000 psi£25.911
BU04006.062.0250Partially ThreadedStructural Bolt With Nut1 1/4"Steel25/64"Right HandRockwell C25120000 psi£52.9810
JU04006.062.0200Partially ThreadedStructural Bolt With Nut3/4"Steel25/64"Right HandRockwell C25120000 psi£22.751
JU04006.062.0150Partially ThreadedStructural Bolt With Nut1/4"Steel25/64"Right HandRockwell C25120000 psi£17.781
QU04005.062.0150Partially ThreadedStructural Bolt1/4"Steel25/64"Right HandRockwell C25120000 psi£24.861
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 -

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
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 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
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
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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.
AU04005.075.0800Structural Bolt6 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£121.521
BU04005.075.0375Structural Bolt2 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£80.321
CU04005.075.0200Structural Bolt5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£48.161
DB04005.075.0500Structural Bolt3 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi-30
RFQ
EU04005.075.0250Structural Bolt1 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£33.4910
FU04005.075.0750Structural Bolt6 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£115.191
GU04005.075.0700Structural Bolt5 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£92.951
HU04005.075.0650Structural Bolt5 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£121.441
IU04005.075.0600Structural Bolt4 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£107.531
JU04005.075.0550Structural Bolt4 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£100.581
KU04005.075.0525Structural Bolt3 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£41.291
KU04005.075.0500Structural Bolt3 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£98.241
LU04005.075.0475Structural Bolt3 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£62.3010
MU04005.075.0425Structural Bolt2 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£89.291
NU04005.075.0325Structural Bolt1 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£67.551
OU04005.075.0150Structural Bolt1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£50.211
PU04005.075.0175Structural Bolt3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£52.721
QU04005.075.0400Structural Bolt2 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£70.991
RU04005.075.0450Structural Bolt3 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£86.541
BU04005.075.0350Structural Bolt2 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£69.921
SU04005.075.0225Structural Bolt7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£51.721
TU04005.075.0300Structural Bolt1 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£25.921
UU04005.075.0275Structural Bolt1 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£58.391
VU04006.075.0225Structural Bolt With Nut7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£22.825
VU04006.075.0150Structural Bolt With Nut1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi£16.241
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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.
AU04005.087.0600Structural Bolt4 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£83.211
BU04005.087.0300Structural Bolt1 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£20.651
CU04005.087.0375Structural Bolt2 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£60.711
DB04005.087.0275Structural Bolt1 1/4"1 7/16"SteelPartially Threaded35/64"Right HandRockwell C25-35
RFQ
EU04005.087.0425Structural Bolt2 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£58.551
FU04005.087.0475Structural Bolt3 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£35.321
GU04005.087.0700Structural Bolt5 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£99.411
HU04005.087.0800Structural Bolt6 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£72.471
GU04005.087.0750Structural Bolt6"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£108.021
IU04005.087.0650Structural Bolt5"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£94.821
CU04005.087.0400Structural Bolt2 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£51.021
JU04005.087.0350Structural Bolt2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£45.345
KU04005.087.0225Structural Bolt3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£44.451
DU04005.087.0275Structural Bolt1 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£28.905
LB04005.087.0200Structural Bolt1/2"1 7/16"SteelPartially Threaded35/64"Right HandRockwell C25£80.6340
EU04005.087.0450Structural Bolt3"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£60.341
MU04005.087.0550Structural Bolt4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£78.231
DU04005.087.0250Structural Bolt1"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£38.351
NU04005.087.0325Structural Bolt1 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£54.191
OU04005.087.0500Structural Bolt3 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£40.161
LU04005.087.0200Structural Bolt1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£42.111
PB04006.087.0500Structural Bolt With Nut3 1/2"1 7/16"SteelPartially Threaded35/64"Right HandRockwell C25£69.0120
QU04006.087.0325Structural Bolt With Nut1 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£23.871
RU04006.087.0700Structural Bolt With Nut5 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£40.081
SU04006.087.0800Structural Bolt With Nut6 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£41.601
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1"-8 Coarse Black Oxide Grade A325 Type 1 Structural Bolts

StyleModelTypeGrip SizeMaterialThread StyleHead HeightThread DirectionHardnessTensile StrengthPrice (inc. VAT)Pkg. Qty.
AU04005.100.0450Structural Bolt2 3/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£87.121
BU04005.100.0550Structural Bolt3 3/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£97.361
CU04005.100.0700Structural Bolt5 1/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£95.631
AU04005.100.0500Structural Bolt3 1/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£16.615
DU04005.100.0350Structural Bolt1 3/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£65.441
EU04005.100.0300Structural Bolt1 1/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£70.381
CU04005.100.0750Structural Bolt5 3/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£130.551
FU04005.100.0650Structural Bolt4 3/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£111.541
EU04005.100.0275Structural Bolt1"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£42.621
GU04005.100.0225Structural Bolt1/2"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£58.371
HU04005.100.0800Structural Bolt6 1/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£138.601
IU04005.100.0375Structural Bolt2"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£75.601
JU04005.100.0325Structural Bolt1 1/2"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£68.051
EU04005.100.0250Structural Bolt3/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£60.961
KU04005.100.0200Structural Bolt1/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£48.481
LU04005.100.0425Structural Bolt2 1/2"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£83.921
MU04005.100.0600Structural Bolt4 1/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£100.791
NU04005.100.0400Structural Bolt2 1/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£71.401
OU04006.100.0225Structural Bolt With Nut1/2"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£21.801
PU04006.100.0350Structural Bolt With Nut1 3/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£46.971
QU04006.100.0550Structural Bolt With Nut3 3/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£33.941
RU04006.100.0800Structural Bolt With Nut6 1/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£57.861
PU04006.100.0375Structural Bolt With Nut2"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£32.201
SU04006.100.0275Structural Bolt With Nut1"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£102.241
TU04006.100.0650Structural Bolt With Nut4 3/4"SteelPartially Threaded39/64"Right HandRockwell C25120000 psi£51.081
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7/8"-9 Coarse Hot Dipped Galvanized Grade A325 Type 1 Structural Bolts

StyleModelTypeGrip SizeHead Dia.MaterialThread StyleHead HeightThread DirectionHardnessPrice (inc. VAT)Pkg. Qty.
AU04210.087.0450Structural Bolt3"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£56.241
BU04210.087.0400Structural Bolt2 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£73.721
CU04210.087.0350Structural Bolt2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£67.251
DU04210.087.0275Structural Bolt1 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£58.791
EU04210.087.0200Structural Bolt1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£50.461
FB04210.087.0300Structural Bolt1 1/2"1 7/16"SteelPartially Threaded35/64"Right HandRockwell C25-35
RFQ
GU04210.087.0700Structural Bolt5 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£87.471
HU04210.087.0800Structural Bolt6 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£78.341
IU04210.087.0650Structural Bolt5"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£88.841
JU04210.087.0475Structural Bolt3 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£70.751
KU04210.087.0750Structural Bolt6"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£73.881
LU04210.087.0600Structural Bolt4 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£83.751
MU04210.087.0550Structural Bolt4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£70.141
MU04210.087.0500Structural Bolt3 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£60.661
NB04210.087.0225Structural Bolt3/4"1 7/16"SteelPartially Threaded35/64"Right HandRockwell C25-40
RFQ
OU04210.087.0375Structural Bolt2 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£64.421
PU04210.087.0425Structural Bolt2 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£35.771
QU04210.087.0250Structural Bolt1"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£47.831
RU04210.087.0300Structural Bolt1 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£62.181
SU04210.087.0325Structural Bolt1 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£63.471
NU04210.087.0225Structural Bolt3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£52.641
TU04211.087.0400Structural Bolt With Nut2 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£46.061
UU04211.087.0425Structural Bolt With Nut2 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£26.981
VU04211.087.0700Structural Bolt With Nut5 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£42.441
WU04211.087.0800Structural Bolt With Nut6 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25£46.431
-

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
BU04210.050.0225Structural Bolt1 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£63.191
CU04210.050.0375Structural Bolt2 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£68.6825
DU04210.050.0350Structural Bolt2 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£58.941
EU04210.050.0175Structural Bolt3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£61.091
CU04210.050.0400Structural Bolt3"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£65.181
FU04210.050.0300Structural Bolt2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£78.6125
BU04210.050.0250Structural Bolt1 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£78.111
GU04210.050.0125Structural Bolt1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£52.731
HU04210.050.0200Structural Bolt1"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£59.001
IU04210.050.0325Structural Bolt2 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£54.561
JU04210.050.0275Structural Bolt1 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£45.901
KB04211.050.0125Structural Bolt With Nut1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£86.41125
LU04211.050.0250Structural Bolt With Nut1 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£37.061
KU04211.050.0225Structural Bolt With Nut1 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£22.761
MU04211.050.0400Structural Bolt With Nut3"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£37.491
MU04211.050.0375Structural Bolt With Nut2 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£31.161
MU04211.050.0350Structural Bolt With Nut2 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£34.131
MU04211.050.0325Structural Bolt With Nut2 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£32.781
KU04211.050.0175Structural Bolt With Nut3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£72.6825
LU04211.050.0300Structural Bolt With Nut2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£27.021
LU04211.050.0275Structural Bolt With Nut1 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£45.891
NHCI30500200NGUSA-1240BXStructural Bolt With Nut1"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£1,952.631
KU04211.050.0125Structural Bolt With Nut1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£22.141
KU04211.050.0200Structural Bolt With Nut1"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi£40.021
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 Hot Dipped Galvanized Class 10.9 Structural Bolts

StyleModelHead HeightGrip SizeHead Dia.MaterialThread StyleTypeThread DirectionHardnessPrice (inc. VAT)Pkg. Qty.
AM04210.200.005013 mm17 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£293.601
BM04210.200.008013 mm47 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£280.4925
CM04210.200.004513 mm12 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£409.071
DM04210.200.010013 mm67 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£324.521
BM04210.200.009013 mm57 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£442.611
EM04210.200.006513 mm32 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£381.401
FM04210.200.005513 mm22 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£351.471
GM04210.200.015013 mm117 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£443.1125
GM04210.200.016013 mm127 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£446.281
EM04210.200.007013 mm37 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£368.981
GM04210.200.014013 mm107 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£705.681
GM04210.200.013013 mm97 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£614.581
HM04210.200.011013 mm77 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£351.071
GM04210.200.012013 mm87 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£382.221
IM04210.200.009513 mm62 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£477.081
BM04210.200.008513 mm52 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£290.701
BM04210.200.007513 mm42 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£269.741
FM04210.200.006013 mm27 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£351.371
BM04210.220.007514 mm41 mm36 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39£384.801
GRAINGER -

M24 x 3 Coarse Hot Dipped Galvanized Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice (inc. VAT)
AM04210.240.005011 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£427.98
BM04210.240.006021 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£576.76
CM04210.240.007031 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£595.34
CM04210.240.007536 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£618.04
CM04210.240.008041 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£599.81
CM04210.240.008546 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£672.07
DM04210.240.009051 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£647.02
DM04210.240.009556 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£701.17
EM04210.240.010061 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£695.09
EM04210.240.010566 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£780.82
FM04210.240.011071 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£758.62
FM04210.240.011576 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£831.41
FM04210.240.012081 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£644.29
FM04210.240.012586 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi£755.02
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.
AU08440.062.0200Fully Threaded27/64"-15/16"SteelTower BoltRight HandRockwell B80£19.5510
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
BU08440.062.0250Partially Threaded27/64"1"15/16"SteelTower BoltRight HandRockwell B80£25.901
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
FABORY -

5/8"-11 Coarse Hot Dipped Galvanized Grade A394 Type 1 Structural Bolts

StyleModelThread StyleHead HeightGrip SizeHead Dia.MaterialTypeThread DirectionHardnessPrice (inc. VAT)Pkg. Qty.
AU08441.062.0175Fully Threaded27/64"-15/16"SteelTower BoltRight HandRockwell C25£20.461
AU08441.062.0150Fully Threaded27/64"-15/16"SteelTower BoltRight HandRockwell C25£19.791
AU08441.062.0200Fully Threaded27/64"-15/16"SteelTower BoltRight HandRockwell C25£23.651
BU08441.062.0300Partially Threaded1/2"1 1/2"1 1/8"SteelTower BoltRight HandRockwell C25£29.5010
BU08441.062.0225Partially Threaded27/64"3/4"15/16"SteelTower BoltRight HandRockwell C25£25.961
BU08441.062.0275Partially Threaded27/64"1 1/4"15/16"SteelTower BoltRight HandRockwell C25£28.9910
BU08441.062.0250Partially Threaded27/64"1"15/16"SteelTower BoltRight HandRockwell C25£19.611
FABORY -

3/4"-10 Coarse Hot Dipped Galvanized Grade A394 Type 1 Structural Bolts

StyleModelThread StyleHead HeightGrip SizeHead Dia.MaterialTypeThread DirectionHardnessPrice (inc. VAT)Pkg. Qty.
AU08441.075.0175Fully Threaded1/2"-1 1/8"SteelTower BoltRight HandRockwell C25£32.7610
AU08441.075.0225Fully Threaded1/2"-1 1/8"SteelTower BoltRight HandRockwell C25£34.751
AU08441.075.0150Fully Threaded1/2"-1 1/8"SteelTower BoltRight HandRockwell C25£31.931
AU08441.075.0200Fully Threaded1/2"-1 1/8"SteelTower BoltRight HandRockwell C25£34.861
BU08441.075.0275Partially Threaded1/2"1"1 1/8"SteelTower BoltRight HandRockwell C25£43.341
BU08441.075.0350Partially Threaded1/2"1 3/4"1 1/8"SteelTower BoltRight HandRockwell C25£49.581
BU08441.075.0250Partially Threaded1/2"3/4"1 1/8"SteelTower BoltRight HandRockwell C25£37.641
BU08441.075.0300Partially Threaded1/2"1 1/4"1 1/8"SteelTower BoltRight HandRockwell C25£43.781
BU08441.075.0325Partially Threaded27/64"1 1/2"15/16"SteelTower BoltRight HandRockwell C25£46.661
DISCO -

Hex Structural Bolt

StyleModelHead HeightTypeHead Dia.Head WidthDrive SizeWasher Outside Dia.MaterialThread StylePrice (inc. VAT)Pkg. Qty.
A10097PK4 mmBody Bolt10 mm10 mm10 mm18.5 mmSteelFully Threaded£41.2850
B9064PK4.7 mmCA Body9.5 mm15 mm15 mm28 mmSteelFully Threaded£28.511
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
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
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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