Hex Head Cap Screws | Raptor Supplies United Kingdom

Hex Head Cap Screws

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Hex head cap screws are used in construction and mechanical assemblies to secure wood, metal and plastic. Raptor Supplies offers these hex head cap screws from brands like ...Read more

GRAINGER -

1/4"-20 Dia./Thread Size Hex Head, Grade 8 Steel, Plain Finish, UNC (Coarse) Th

StyleModelLengthThread StylePrice (inc. VAT)
AN04100.025.01001"Fully Threaded£18.48
AA04100.025.01001"Fully Threaded£204.80
BA04100.025.01501.5"Partially Threaded£354.99
BA04100.025.01251.25"Partially Threaded£289.76
BA04100.025.01751.75"Partially Threaded£306.06
BN04100.025.01751.75"Partially Threaded£43.95
CA04100.025.02002"Partially Threaded£322.64
CA04100.025.02502.5"Partially Threaded£317.46
CA04100.025.02252.25"Partially Threaded£310.69
CA04100.025.02752.75"Partially Threaded£309.21
DA04100.025.03003"Partially Threaded£326.25
DN04100.025.03503.5"Partially Threaded£44.32
DA04100.025.03503.5"Partially Threaded£356.33
DN04100.025.03253.25"Partially Threaded£27.55
DA04100.025.03253.25"Partially Threaded£234.20
DN04100.025.03753.75"Partially Threaded£35.82
DA04100.025.03753.75"Partially Threaded£278.81
EN04100.025.04504.5"Partially Threaded£37.86
EN04100.025.05005"Partially Threaded£40.51
EN04100.025.05505.5"Partially Threaded£48.04
EN04100.025.06006"Partially Threaded£48.37
AA04100.025.00877/8"Fully Threaded£206.57
AN04100.025.00877/8"Fully Threaded£17.19
GRAINGER -

Hex Head, Grade 5 Steel, Zinc Plated Finish

StyleModelLengthThread StylePrice (inc. VAT)
AN01200.050.01001"Fully Threaded£21.81
AA01200.050.01001"Fully Threaded£148.40
BN01200.050.01501.5"Fully Threaded£25.14
CA01200.050.01501.5"Fully Threaded£184.42
DB01200.050.01501.5"Fully Threaded£120.50
AA01200.050.01251.25"Fully Threaded£158.64
AN01200.050.01251.25"Fully Threaded£23.93
EN01200.050.01751.75"Fully Threaded£30.23
FA01200.050.01751.75"Fully Threaded£155.44
GA01200.050.02002"Partially Threaded£195.13
GB01200.050.02002"Partially Threaded£137.82
GN01200.050.02002"Partially Threaded£14.34
HA01200.050.02502.5"Partially Threaded£181.16
HB01200.050.02502.5"Partially Threaded£118.00
HN01200.050.02502.5"Partially Threaded£16.33
HN01200.050.02252.25"Partially Threaded£15.36
HA01200.050.02252.25"Partially Threaded£183.11
HN01200.050.02752.75"Partially Threaded£17.02
HA01200.050.02752.75"Partially Threaded£178.51
HB01200.050.03003"Partially Threaded£128.42
HA01200.050.03003"Partially Threaded£188.64
HN01200.050.03003"Partially Threaded£18.14
IB01200.050.03503.5"Partially Threaded£109.56
IA01200.050.03503.5"Partially Threaded£169.89
IN01200.050.03503.5"Partially Threaded£20.85
GRAINGER -

1"-14 Dia./Thread Size Hex Head Cap Screw, Grade 8 Steel

StyleModelLengthThread StylePrice (inc. VAT)
AN04160.101.01501.5"Fully Threaded£42.19
AA04160.101.01501.5"Fully Threaded£302.95
BA04160.101.01751.75"Fully Threaded£282.28
BN04160.101.01751.75"Fully Threaded£45.80
BA04160.101.02002"Fully Threaded£273.96
CN04160.101.02502.5"Fully Threaded£47.16
CA04160.101.02502.5"Fully Threaded£243.21
CA04160.101.02252.25"Fully Threaded£304.86
CN04160.101.02252.25"Fully Threaded£59.24
CN04160.101.02752.75"Fully Threaded£67.60
CA04160.101.02752.75"Fully Threaded£358.63
CN04160.101.03003"Fully Threaded£34.67
CA04160.101.03003"Fully Threaded£212.63
DA04160.101.03503.5"Partially Threaded£272.14
DA04160.101.03253.25"Partially Threaded£323.75
DN04160.101.03253.25"Partially Threaded£71.08
DN04160.101.03753.75"Partially Threaded£73.11
DA04160.101.03753.75"Partially Threaded£323.74
EA04160.101.04004"Partially Threaded£224.00
EA04160.101.04504.5"Partially Threaded£235.82
EA04160.101.05005"Partially Threaded£288.89
EA04160.101.05505.5"Partially Threaded£274.70
EA04160.101.06006"Partially Threaded£263.78
EN04160.101.06006"Partially Threaded£19.93
EN04160.101.06506.5"Partially Threaded£29.74
GRAINGER -

3/8"-16 Dia./Thread Size Hex Head, Grade 8 Steel, Plain Finish

StyleModelLengthThread StylePrice (inc. VAT)
AA04100.037.01001"Fully Threaded£193.39
BA04100.037.01501.5"Partially Threaded£154.19
AA04100.037.01251.25"Fully Threaded£193.92
AN04100.037.01251.25"Fully Threaded£23.29
BN04100.037.01751.75"Partially Threaded£33.20
BA04100.037.01751.75"Partially Threaded£271.82
CA04100.037.00501/2"Fully Threaded£275.77
DA04100.037.02002"Partially Threaded£231.96
DA04100.037.02502.5"Partially Threaded£219.18
DA04100.037.02252.25"Partially Threaded£179.90
DA04100.037.02752.75"Partially Threaded£217.59
EA04100.037.03003"Partially Threaded£211.54
EA04100.037.03503.5"Partially Threaded£223.76
EA04100.037.03253.25"Partially Threaded£226.29
EA04100.037.03753.75"Partially Threaded£217.92
EN04100.037.03753.75"Partially Threaded£31.09
FA04100.037.00753/4"Fully Threaded£210.04
GA04100.037.04004"Partially Threaded£268.60
GA04100.037.04504.5"Partially Threaded£420.70
GA04100.037.04254.25"Partially Threaded£447.98
GN04100.037.04254.25"Partially Threaded£28.72
GA04100.037.04754.75"Partially Threaded£312.40
GN04100.037.04754.75"Partially Threaded£21.68
GA04100.037.05005"Partially Threaded£393.67
GA04100.037.05505.5"Partially Threaded£370.14
GRAINGER -

Alloy Steel Coarse Hex Head Cap Screw

StyleModelDia./Thread SizeFinishHead HeightHead WidthLengthThread StylePrice (inc. VAT)
AN04100.125.03501 1/4-7"Plain25/32"1.875"3.5"Partially Threaded£19.30
BA04100.125.05501 1/4-7"Plain25/32"1.875"5.5"Partially Threaded£241.41
CA04100.125.02501 1/4-7"Plain25/32"1.875"2.5"Fully Threaded£220.03
BA04100.125.05001 1/4-7"Plain25/32"1.875"5"Partially Threaded£209.07
BN04100.125.04001 1/4-7"Plain25/32"1.875"4"Partially Threaded£21.25
BN04100.125.04501 1/4-7"Plain25/32"1.875"4.5"Partially Threaded£23.14
BA04100.125.06001 1/4-7"Plain25/32"1.875"6"Partially Threaded£206.11
BA04100.125.04501 1/4-7"Plain25/32"1.875"4.5"Partially Threaded£215.45
CN04100.125.02501 1/4-7"Plain25/32"1.875"2.5"Fully Threaded£18.92
BA04100.125.04001 1/4-7"Plain25/32"1.875"4"Partially Threaded£215.97
DN04100.125.08501 1/4-7"Plain25/32"1.875"8.5"Partially Threaded£36.32
DN04100.125.07501 1/4-7"Plain25/32"1.875"7.5"Partially Threaded£34.71
DN04100.125.08001 1/4-7"Plain25/32"1.875"8"Partially Threaded£38.26
DN04100.125.09001 1/4-7"Plain25/32"1.875"9"Partially Threaded£40.94
DN04100.125.10001 1/4-7"Plain25/32"1.875"10"Partially Threaded£44.83
BN04100.125.05501 1/4-7"Plain25/32"1.875"5.5"Partially Threaded£28.47
AA04100.125.03501 1/4-7"Plain25/32"1.875"3.5"Partially Threaded£214.15
CA04100.125.03001 1/4-7"Plain25/32"1.875"3"Fully Threaded£226.43
CN04100.125.03001 1/4-7"Plain25/32"1.875"3"Fully Threaded£17.49
BN04100.125.06501 1/4-7"Plain25/32"1.875"6.5"Partially Threaded£30.70
BN04100.125.05001 1/4-7"Plain25/32"1.875"5"Partially Threaded£25.16
BA04100.125.06501 1/4-7"Plain25/32"1.875"6.5"Partially Threaded£214.50
BN04100.125.06001 1/4-7"Plain25/32"1.875"6"Partially Threaded£31.00
DN04100.125.07001 1/4-7"Plain25/32"1.875"7"Partially Threaded£33.88
EN04100.100.02751-8Plain39/64"1.5"2.75"Fully Threaded£40.56
GRAINGER -

M5-0.80 Dia./Thread Size Hex Head, Class 8.8 Steel, Zinc Plated Finish, Metric

StyleModelDia./Thread SizeHead HeightHead WidthLengthThread StyleThread TypePrice (inc. VAT)
AA04104.100.02001-839/64"1.5"2"Fully ThreadedUNC (Coarse)£273.30
BA04104.100.03501-839/64"1.5"3.5"Partially ThreadedUNC (Coarse)£248.19
CA04360.101.06001-1439/64"1.5"6"Partially ThreadedUNF (Fine)£350.92
DA04104.050.05501/2"-135/16"3/4"5.5"Partially ThreadedUNC (Coarse)£284.62
EA04104.050.00751/2"-135/16"3/4"3/4"Fully ThreadedUNC (Coarse)£256.32
DA04104.050.06001/2"-135/16"3/4"6"Partially ThreadedUNC (Coarse)£301.31
DA04104.050.05001/2"-135/16"3/4"5"Partially ThreadedUNC (Coarse)£290.66
DA04104.050.04001/2"-135/16"3/4"4"Partially ThreadedUNC (Coarse)£238.98
FA04104.050.03251/2"-135/16"3/4"3.25"Partially ThreadedUNC (Coarse)£280.51
FA04104.050.03001/2"-135/16"3/4"3"Partially ThreadedUNC (Coarse)£240.76
GA04104.050.02251/2"-135/16"3/4"2.25"Partially ThreadedUNC (Coarse)£285.44
GA04104.050.02501/2"-135/16"3/4"2.5"Partially ThreadedUNC (Coarse)£245.27
DA04104.050.04501/2"-135/16"3/4"4.5"Partially ThreadedUNC (Coarse)£235.85
HA04360.050.06501/2"-205/16"3/4"6.5"Partially ThreadedUNF (Fine)£440.32
IA04360.050.05501/2"-205/16"3/4"5.5"Partially ThreadedUNF (Fine)£324.12
IA04360.050.05001/2"-205/16"3/4"5"Partially ThreadedUNF (Fine)£277.22
IA04360.050.04501/2"-205/16"3/4"4.5"Partially ThreadedUNF (Fine)£353.85
IA04360.050.06001/2"-205/16"3/4"6"Partially ThreadedUNF (Fine)£379.60
JA04104.025.04501/4"-205/32"7/16"4.5"Partially ThreadedUNC (Coarse)£358.86
KA04104.025.02751/4"-205/32"7/16"2.75"Partially ThreadedUNC (Coarse)£293.93
JA04104.025.06001/4"-205/32"7/16"6"Partially ThreadedUNC (Coarse)£375.31
JA04104.025.05501/4"-205/32"7/16"5.5"Partially ThreadedUNC (Coarse)£453.75
LA04104.025.00501/4"-205/32"7/16"1/2"Fully ThreadedUNC (Coarse)£225.27
MA04104.025.00621/4"-205/32"7/16"5/8"Fully ThreadedUNC (Coarse)£389.12
NA04104.025.03001/4"-205/32"7/16"3"Partially ThreadedUNC (Coarse)£285.60
NUCOR -

Grade 5 Hex Cap Screws

StyleModelDiameterHead HeightHead WidthLengthLength under HeadThread LengthThread SizeThread StylePrice (inc. VAT)
A457002-PG1/4"5/32"7/16"-1/2"-1/4-20Fully Threaded£17.22
B457012-PG1/4"5/32"7/16"-1.25"-1/4-20Partially Threaded£26.19
C457006-PG1/4"5/32"7/16"-3/4"-1/4-20Fully Threaded£19.90
B457014-PG1/4"5/32"7/16"-1.5"-1/4-20Partially Threaded£29.01
D902015-PK1/4"5/32"7/16"2"2"3/4"1/4-20Partially Threaded£50.59
D902010-PK1/4"5/32"7/16"1.25"1.25"3/4"1/4-20Partially Threaded£38.38
C457004-PG1/4"5/32"7/16"-5/8"-1/4-20Fully Threaded£18.13
E457016-PG1/4"5/32"7/16"-1.75"-1/4-20Partially Threaded£31.19
F457040-PG1/4"5/32"7/16"-3/4"-1/4-28Fully Threaded£28.72
G457036-PG1/4"5/32"7/16"-1/2"-1/4-28Fully Threaded£19.92
D902019-PK1/4"5/32"7/16"3"3"3/4"1/4-20Partially Threaded£127.32
D902017-PK1/4"5/32"7/16"2.5"2.5"3/4"1/4-20Partially Threaded£74.36
D902012-PK1/4"5/32"7/16"1.5"1.5"3/4"1/4-20Partially Threaded£41.29
D902288-PK3/4"5/32"1.125"3.5"3.5"1.75"3/4-10Partially Threaded-
RFQ
H902092-PK3/8"15/64"9/16"1.5"1.5"1"3/8-16Partially Threaded-
RFQ
D902094-PK3/8"15/64"9/16"1.75"1.75"1"3/8-16Partially Threaded£64.13
D902096-PK3/8"15/64"9/16"2.25"2.25"1"3/8-16Partially Threaded£69.34
D902243-PK5/8"25/64"15/16"2.25"2.25"1.5"5/8-11Partially Threaded£77.21
C457074-PG5/16"13/64"1/2"-3/4"-5/16-18Fully Threaded£26.05
I457096-PG5/16"13/64"1/2"-3.5"-5/16-18Partially Threaded£53.27
A457072-PG5/16"13/64"1/2"-5/8"-5/16-18Fully Threaded£25.16
A457070-PG5/16"13/64"1/2"-1/2"-5/16-18Fully Threaded£24.69
B457082-PG5/16"13/64"1/2"-1.5"-5/16-18Partially Threaded£39.68
GRAINGER -

Steel Coarse Hex Head Cap Screw

StyleModelDia./Thread SizeFinishGradeHead HeightHead WidthLengthProof LoadRockwell HardnessPrice (inc. VAT)
AN01000.125.02001 1/4-7"PlainGrade 525/32"1.875"2"74,000 to 85,000 psiC19 to C30£16.51
BN01000.125.05001 1/4-7"PlainGrade 525/32"1.875"5"74,000 to 85,000 psiC19 to C30£21.00
CN01000.125.02501 1/4-7"PlainGrade 525/32"1.875"2.5"74,000 to 85,000 psiC19 to C30£12.67
BA01000.125.05001 1/4-7"PlainGrade 525/32"1.875"5"74,000 to 85,000 psiC19 to C30£155.72
BA01000.125.04501 1/4-7"PlainGrade 525/32"1.875"4.5"74,000 to 85,000 psiC19 to C30£178.42
BA01000.125.04001 1/4-7"PlainGrade 525/32"1.875"4"74,000 to 85,000 psiC19 to C30£174.62
DN01000.125.10001 1/4-7"PlainGrade 525/32"1.875"10"74,000 to 85,000 psiC19 to C30£38.58
EN01000.125.07501 1/4-7"PlainGrade 525/32"1.875"7.5"74,000 to 85,000 psiC19 to C30£29.39
BN01000.125.04001 1/4-7"PlainGrade 525/32"1.875"4"74,000 to 85,000 psiC19 to C30£17.28
BN01000.125.04501 1/4-7"PlainGrade 525/32"1.875"4.5"74,000 to 85,000 psiC19 to C30£19.63
FN01000.125.03501 1/4-7"PlainGrade 525/32"1.875"3.5"74,000 to 85,000 psiC19 to C30£15.48
CN01000.125.03001 1/4-7"PlainGrade 525/32"1.875"3"74,000 to 85,000 psiC19 to C30£14.22
FA01000.125.03501 1/4-7"PlainGrade 525/32"1.875"3.5"74,000 to 85,000 psiC19 to C30£173.09
BN01000.125.05501 1/4-7"PlainGrade 525/32"1.875"5.5"74,000 to 85,000 psiC19 to C30£24.19
BN01000.125.06001 1/4-7"PlainGrade 525/32"1.875"6"74,000 to 85,000 psiC19 to C30£25.91
BN01000.125.06501 1/4-7"PlainGrade 525/32"1.875"6.5"74,000 to 85,000 psiC19 to C30£29.87
GN01000.125.08001 1/4-7"PlainGrade 525/32"1.875"8"74,000 to 85,000 psiC19 to C30£33.29
AA01000.125.02001 1/4-7"PlainGrade 525/32"1.875"2"74,000 to 85,000 psiC19 to C30£290.09
BA01000.125.05501 1/4-7"PlainGrade 525/32"1.875"5.5"74,000 to 85,000 psiC19 to C30£199.41
GN01000.125.07001 1/4-7"PlainGrade 525/32"1.875"7"74,000 to 85,000 psiC19 to C30£31.67
CA01000.125.03001 1/4-7"PlainGrade 525/32"1.875"3"74,000 to 85,000 psiC19 to C30£183.29
BA01000.125.06001 1/4-7"PlainGrade 525/32"1.875"6"74,000 to 85,000 psiC19 to C30£189.04
BA01000.125.06501 1/4-7"PlainGrade 525/32"1.875"6.5"74,000 to 85,000 psiC19 to C30£177.20
EN01000.125.09001 1/4-7"PlainGrade 525/32"1.875"9"74,000 to 85,000 psiC19 to C30£35.32
CA01000.125.02501 1/4-7"PlainGrade 525/32"1.875"2.5"74,000 to 85,000 psiC19 to C30£170.68
FABORY -

Hex Bolts

StyleModelDia./Thread SizeFinishGradeHead HeightHead WidthLengthProof LoadRockwell HardnessPrice (inc. VAT)
AU01210.050.04001/2"-13Zinc-PlatedGrade 511/32"3/4"4"74,000 to 85,000 psiC19 to C30£12.70
AU01210.050.03001/2"-13Zinc-PlatedGrade 511/32"3/4"3"74,000 to 85,000 psiC19 to C30£15.62
BU04110.050.02501/2"-13PlainGrade 811/32"3/4"2.5"120,000 psiC33 to C39£26.90
AU01210.062.02505/8"-11Zinc-PlatedGrade 527/64"15/16"2.5"74,000 to 85,000 psiC19 to C30£20.89
AU01210.062.03505/8"-11Zinc-PlatedGrade 527/64"15/16"3.5"74,000 to 85,000 psiC19 to C30£26.48
AU04170.062.03005/8"-18PlainGrade 827/64"15/16"3"12,000 psiC33 to C39£90.36
CU04110.031.03005/16"-18PlainGrade 87/32"1/2"3"120,000 psiC33 to C39£69.17
AU01210.031.01755/16"-18Zinc-PlatedGrade 57/32"1/2"1.75"74,000 to 85,000 psiC19 to C30£35.47
GRAINGER -

7/16"-14 Dia. Hex Head, Grade 8 Steel, Plain Finish, UNC T

StyleModelLengthThread StylePrice (inc. VAT)
AN04100.043.01001"Fully Threaded£18.30
AA04100.043.01001"Fully Threaded£261.61
AN04100.043.01501.5"Fully Threaded£19.24
AA04100.043.01501.5"Fully Threaded£195.53
AA04100.043.01251.25"Fully Threaded£185.88
AN04100.043.01251.25"Fully Threaded£19.04
BA04100.043.01751.75"Partially Threaded£179.69
BN04100.043.01751.75"Partially Threaded£20.51
CA04100.043.02002"Partially Threaded£197.71
CN04100.043.02502.5"Partially Threaded£13.11
CA04100.043.02502.5"Partially Threaded£334.03
CN04100.043.02252.25"Partially Threaded£11.28
CA04100.043.02252.25"Partially Threaded£208.90
CA04100.043.02752.75"Partially Threaded£211.11
DA04100.043.03003"Partially Threaded£240.10
DA04100.043.03503.5"Partially Threaded£207.63
DN04100.043.03253.25"Partially Threaded£15.38
DA04100.043.03253.25"Partially Threaded£199.03
DN04100.043.03753.75"Partially Threaded£17.36
DA04100.043.03753.75"Partially Threaded£194.03
EN04100.043.00753/4"Fully Threaded£17.16
FA04100.043.04004"Partially Threaded£200.15
FA04100.043.04504.5"Partially Threaded£266.26
FA04100.043.05005"Partially Threaded£339.84
FN04100.043.05505.5"Partially Threaded£42.23
VULCAN HART -

Hex Cap Screws

StyleModelPrice (inc. VAT)
ASC-041-50£6.37
RFQ
B718367£3.39
RFQ
B730105£10.76
RFQ
APPROVED VENDOR -

Steel Fine Hex Head Cap Screw

StyleModelDia./Thread SizeDiameterFinishGradeHead HeightHead WidthLength under HeadProof LoadPrice (inc. VAT)
AU01062.101.08001"-121"Zinc-Plated539/64"1.5"8"74,000 to 85,000 psi£23.18
BU01060.101.05001"-121"Plain539/64"1.5"5"74,000 to 85,000 psi£70.19
BU01060.101.08001"-121"Plain539/64"1.5"8"74,000 to 85,000 psi£24.54
BU01060.101.04501"-121"Plain539/64"1.5"4.5"74,000 to 85,000 psi£60.46
CU01060.101.03751"-121"Plain539/64"1.5"3.75"74,000 to 85,000 psi£57.78
DU01060.101.02251"-121"Plain539/64"1.5"2.25"74,000 to 85,000 psi£33.34
BU01060.101.07001"-121"Plain539/64"1.5"7"74,000 to 85,000 psi£15.43
EU01062.101.02001"-121"Zinc-Plated539/64"1.5"2"-£43.87
CU01060.101.02751"-121"Plain539/64"1.5"2.75"74,000 to 85,000 psi£36.83
FU01060.101.01751"-121"Plain539/64"1.5"1.75"74,000 to 85,000 psi£32.38
GU01062.101.04001"-121"Zinc-Plated539/64"1.5"4"-£52.70
AU01062.101.06001"-121"Zinc-Plated539/64"1.5"6"-£14.73
BU01060.101.05501"-121"Plain539/64"1.5"5.5"74,000 to 85,000 psi£75.63
GU01062.101.05001"-121"Zinc-Plated539/64"1.5"5"-£82.93
HU01062.101.03501"-121"Zinc-Plated539/64"1.5"3.5"-£42.85
BU01060.101.04001"-121"Plain539/64"1.5"4"74,000 to 85,000 psi£76.46
IU01060.101.02501"-141"Plain539/64"1.5"2.5"85,000 psi£30.48
CU01060.101.03001"-141"Plain539/64"1.5"3"85,000 psi£48.77
CU01060.101.03501"-141"Plain539/64"1.5"3.5"85,000 psi£38.76
BU01060.101.06001"-141"Plain539/64"1.5"6"85,000 psi£16.36
JU01060.101.02001"-141"Plain539/64"1.5"2"85,000 psi£33.02
KU04160.050.04501/2"-201/2"Plain85/16"3/4"4.5"-£15.99
LU04360.050.09001/2"-201/2"Yellow Zinc Plated85/16"3/4"9"120,000 psi£52.71
MU01060.050.03751/2"-201/2"Plain55/16"3/4"3.75"74,000 to 85,000 psi£23.53
NU04160.050.10001/2"-201/2"Plain85/16"3/4"10"-£62.19
APPROVED VENDOR -

Nylon Coarse Hex Head Cap Screw

StyleModelDia./Thread SizeDiameterHead HeightHead WidthLength under HeadTensile StrengthPrice (inc. VAT)
A3500131001/2"-131/2"23/64"3/4"1"1393 psi£24.62
B3500130501/2"-131/2"23/64"3/4"1/2"1393 psi£8.06
A3500130751/2"-131/2"23/64"3/4"3/4"1393 psi-
RFQ
C3250201001/4"-201/4"3/16"7/16"1"200 psi£6.23
D3250200371/4"-201/4"3/16"7/16"3/8"200 psi£7.02
E3250200501/4"-201/4"3/16"7/16"1/2"200 psi£6.51
F3250200751/4"-201/4"3/16"7/16"3/4"200 psi£6.72
G3375160503/8"-163/8"17/64"9/16"1/2"480 psi£15.10
H3375161003/8"-163/8"17/64"9/16"1"480 psi£9.09
A3625111005/8"-115/8"7/16"29/32"1"2260 psi£10.73
B3625110505/8"-115/8"7/16"29/32"1/2"2260 psi£9.94
H3312181005/16"-185/16"15/64"1/2"1"403 psi£8.53
I3312180755/16"-185/16"15/64"1/2"3/4"403 psi£7.73
APPROVED VENDOR -

18-8 Stainless Steel Fine Hex Head Cap Screw

StyleModelDia./Thread SizeDiameterGradeHead HeightHead WidthLength under HeadRockwell HardnessTensile StrengthPrice (inc. VAT)
AU51007.050.02251/2"-201/2"18-8 (304)5/16"-2.25"B80 to C3285,000 to 150,000 PSI£23.13
B24L2111/2"-201/2"Non Graded5/16"3/4"4"B95 to C32100 to 150 psi£0.72
AU51007.050.02001/2"-201/2"18-8 (304)5/16"-2"B80 to C3285,000 to 150,000 PSI£17.94
CU51007.050.01251/2"-201/2"18-8 (304)5/16"-1.25"B80 to C3285,000 to 150,000 PSI£22.29
D3AWC41/2"-201/2"Non Graded5/16"3/4"2"B95100,000 psi£6.96
EU51007.050.03001/2"-201/2"18-8 (304)5/16"-3"B80 to C3285,000 to 150,000 PSI£12.46
FU51007.050.06001/2"-201/2"18-8 (304)5/16"3/4"6"B80 to C3285,000 to 150,000 PSI£32.38
G24C6501/2"-201/2"Non Graded5/16"3/4"3.25"B95 to C32100 to 150 psi£2.45
HU51007.050.04001/2"-201/2"18-8 (304)5/16"-4"B80 to C3285,000 to 150,000 PSI£17.50
IU51007.050.00751/2"-201/2"Non Graded5/16"3/4"3/4"B80 to C32100,000 to 150,000 psi£14.95
AU51007.050.02501/2"-201/2"18-8 (304)5/16"-2.5"B80 to C3285,000 to 150,000 PSI£23.62
CU51007.050.01001/2"-201/2"Non Graded5/16"3/4"1"B95 to C32100 to 150 psi£17.29
HU51007.050.03501/2"-201/2"18-8 (304)5/16"-3.5"B80 to C3285,000 to 150,000 PSI£15.74
J3AWC71/2"-201/2"Non Graded5/16"3/4"3"B95100,000 psi-
RFQ
KU51007.050.01501/2"-201/2"Non Graded5/16"3/4"1.5"B95 to C32100 to 150 psi£16.38
HU51007.050.03251/2"-201/2"18-8 (304)5/16"-3.25"B80 to C3285,000 to 150,000 PSI£16.12
LU51007.025.04001/4"-281/4"18-8 (304)5/32"-4"B80 to C3285,000 to 150,000 PSI£37.60
CU51007.025.01001/4"-281/4"Non Graded5/32"7/16"1"B80 to C32100,000 psi£24.88
MU51007.025.01501/4"-281/4"18-8 (304)5/32"-1.5"B80 to C3285,000 to 150,000 PSI£31.50
NU51007.025.00621/4"-281/4"Non Graded-7/16"5/8"B80 to C32100,000 to 150,000 psi£20.12
OU51007.025.02751/4"-281/4"18-8 (304)5/32"-2.75"B80 to C3285,000 to 150,000 PSI£38.78
OU51007.025.02251/4"-281/4"18-8 (304)5/32"-2.25"B80 to C3285,000 to 150,000 PSI£32.48
MU51007.025.01751/4"-281/4"18-8 (304)5/32"-1.75"B80 to C3285,000 to 150,000 PSI£60.16
IU51007.025.00501/4"-281/4"Non Graded5/32"7/16"1/2"B80 to C32100,000 psi£17.99
OU51007.025.02501/4"-281/4"18-8 (304)5/32"-2.5"B80 to C3285,000 to 150,000 PSI£28.45
StyleModelLengthSizeThread Size
AE1491/411"1/4"1/4"
RFQ
AE1493/811/41-1/4"3/8 x 1 1/4"3/8"
RFQ
AE1491/43/43/4"1/4"1/4"
RFQ
StyleModelLength under HeadThread LengthPrice (inc. VAT)
A1YE382"2"£6.10
A1YE392.5"2.5"£7.13
GRAINGER -

Steel Fine Hex Head Cap Screw

StyleModelDia./Thread SizeFinishGradeHead HeightHead WidthLengthProof LoadRockwell HardnessPrice (inc. VAT)
AA04160.125.04501 1/4-12"PlainGrade 825/32"1.875"4.5"120,000 psiC33 to C39£302.35
AN04160.125.04501 1/4-12"PlainGrade 825/32"1.875"4.5"120,000 psiC33 to C39£30.07
BA04160.125.05001 1/4-12"PlainGrade 825/32"1.875"5"120,000 psiC33 to C39£401.96
CA01060.125.04501 1/4-12"PlainGrade 525/32"1.875"4.5"74,000 to 85,000 psiC19 to C30£352.55
AA04160.125.04001 1/4-12"PlainGrade 825/32"1.875"4"120,000 psiC33 to C39£440.74
CN01060.125.04501 1/4-12"PlainGrade 525/32"1.875"4.5"74,000 to 85,000 psiC19 to C30£30.43
BN04160.125.06001 1/4-12"PlainGrade 825/32"1.875"6"120,000 psiC33 to C39£36.94
BN04160.125.05001 1/4-12"PlainGrade 825/32"1.875"5"120,000 psiC33 to C39£43.51
BA04160.125.06001 1/4-12"PlainGrade 825/32"1.875"6"120,000 psiC33 to C39£352.55
AN04160.125.04001 1/4-12"PlainGrade 825/32"1.875"4"120,000 psiC33 to C39£41.87
BN04160.112.04501 1/8-12"PlainGrade 811/16"1 11/16"4.5"120,000 psiC33 to C39£40.01
BA04160.112.06001 1/8-12"PlainGrade 811/16"1 11/16"6"120,000 psiC33 to C39£473.14
BN04160.112.06001 1/8-12"PlainGrade 811/16"1 11/16"6"120,000 psiC33 to C39£45.70
AN04160.112.04001 1/8-12"PlainGrade 811/16"1 11/16"4"120,000 psiC33 to C39£33.74
AA04160.112.04001 1/8-12"PlainGrade 811/16"1 11/16"4"120,000 psiC33 to C39£487.50
DN04160.112.02501 1/8-12"PlainGrade 811/16"1 11/16"2.5"120,000 psiC33 to C39£25.57
BA04160.112.04501 1/8-12"PlainGrade 811/16"1 11/16"4.5"120,000 psiC33 to C39£494.64
DA04160.112.02501 1/8-12"PlainGrade 811/16"1 11/16"2.5"120,000 psiC33 to C39£490.04
EN01060.100.05501-14PlainGrade 513/64"1/2"3"--£73.43
FN01060.100.03251-14PlainGrade 513/64"1/2"1.5"--£50.12
EN01060.100.03751-14PlainGrade 513/64"1/2"3.75"--£54.51
EA01060.100.03001-14PlainGrade 539/64"1.5"3"--£174.72
GN01060.100.04501-14PlainGrade 513/64"1/2"2.5"--£64.03
HN01060.100.03001-14PlainGrade 513/64"1/2"1.25"--£47.77
EN01060.100.02751-14PlainGrade 513/64"1/2"2.75"--£39.82
APPROVED VENDOR -

Steel Standard Hex Head Cap Screw

StyleModelFinishLength under HeadThread StylePrice (inc. VAT)
AU04160.101.0250Plain2.5"Partially Threaded£34.29
BU04160.101.0150Plain1.5"Partially Threaded£51.24
CU04160.101.0950Plain9.5"Partially Threaded£35.05
CU04160.101.0850Plain8.5"Partially Threaded£31.62
CU04160.101.0750Plain7.5"Partially Threaded£26.82
DU04160.101.0600Plain6"Partially Threaded£15.08
DU04160.101.0500Plain5"Partially Threaded£64.76
DU04160.101.0400Plain4"Partially Threaded£76.03
AU04160.101.0275Plain2.75"Partially Threaded£67.19
AU04160.101.0225Plain2.25"Fully Threaded£57.06
EU04160.101.0200Plain2"Partially Threaded£41.02
AU04160.101.0300Plain3"Partially Threaded£53.70
EU04160.101.0175Plain1.75"Partially Threaded£58.93
DU04160.101.0650Plain6.5"Partially Threaded£26.39
DU04160.101.0450Plain4.5"Partially Threaded£58.96
CU04160.101.1000Plain10"Partially Threaded£34.36
CU04160.101.0900Plain9"Partially Threaded£33.90
CU04160.101.0800Plain8"Partially Threaded£28.66
DU04160.101.0700Plain7"Partially Threaded£22.61
DU04160.101.0550Plain5.5"Partially Threaded£68.10
FU04360.101.0800Yellow Zinc Plated8"Partially Threaded£17.74
FU04360.101.0700Yellow Zinc Plated7"Partially Threaded£31.98
GU04360.101.0600Yellow Zinc Plated6"Partially Threaded£16.70
GU04360.101.0500Yellow Zinc Plated5"Partially Threaded£69.21
GU04360.101.0400Yellow Zinc Plated4"Partially Threaded£66.76
APPROVED VENDOR -

Steel Coarse Hex Head Locking Screw

StyleModelDia./Thread SizeDiameterFlange Dia.Head HeightHead WidthLength under HeadThread LengthPrice (inc. VAT)
A2FE371/2"-131/2"1-5/64"1/2"3/4"1.5"1.5"£9.46
B2FB911/4"-201/4"9/16"9/32"3/8"3/4"3/4"£28.61
A2FB931/4"-201/4"9/16"9/32"3/8"1"1"£34.47
B2FB871/4"-201/4"9/16"9/32"3/8"1/2"1/2"£27.76
A2FE243/8"-163/8"13/16"3/8"9/16"1"1"£20.08
B2FE223/8"-163/8"13/16"3/8"9/16"3/4"3/4"£26.34
A2FE263/8"-163/8"13/16"3/8"9/16"1.25"1.25"£29.74
B2FE145/16"-185/16"11/16"5/16"1/2"3/4"3/4"£23.23
A2FE165/16"-185/16"11/16"5/16"1/2"1"1"£26.33
GRAINGER -

5/8"-11 Dia./Thread Size Hex Head, Grade 5 Steel, Plain Finish, UNC (Coarse) Th

StyleModelLengthThread StylePrice (inc. VAT)
AA01000.062.01001"Fully Threaded£176.19
AN01000.062.01001"Fully Threaded£14.74
BN01000.062.01501.5"Fully Threaded£16.60
BA01000.062.01501.5"Fully Threaded£154.07
CA01000.062.01251.25"Fully Threaded£153.86
CN01000.062.01251.25"Fully Threaded£14.87
BA01000.062.01751.75"Fully Threaded£154.54
BN01000.062.01751.75"Fully Threaded£17.97
BN01000.062.02002"Fully Threaded£10.55
BA01000.062.02002"Fully Threaded£160.47
DN01000.062.02502.5"Partially Threaded£7.91
DA01000.062.02502.5"Partially Threaded£143.70
DN01000.062.02252.25"Partially Threaded£11.25
DA01000.062.02252.25"Partially Threaded£156.88
DN01000.062.02752.75"Partially Threaded£13.70
DA01000.062.02752.75"Partially Threaded£170.04
EA01000.062.03003"Partially Threaded£169.71
EN01000.062.03003"Partially Threaded£14.87
EA01000.062.03503.5"Partially Threaded£165.46
EN01000.062.03503.5"Partially Threaded£16.62
EN01000.062.03253.25"Partially Threaded£13.97
EA01000.062.03253.25"Partially Threaded£167.88
EN01000.062.03753.75"Partially Threaded£16.56
EA01000.062.03753.75"Partially Threaded£160.39
FA01000.062.04004"Partially Threaded£153.66
GRAINGER -

3/4"-16 Dia./Thread Size Hex Head, Grade 8 Steel, Plain Finish, UNF (Fine) Thre

StyleModelLengthThread StylePrice (inc. VAT)
AN04160.075.01501.5"Fully Threaded£50.47
AA04160.075.01501.5"Fully Threaded£394.73
BA04160.075.01251.25"Fully Threaded£276.64
BN04160.075.01251.25"Fully Threaded£35.62
CN04160.075.01751.75"Fully Threaded£35.02
CA04160.075.01751.75"Fully Threaded£193.70
CA04160.075.02002"Fully Threaded£205.97
CN04160.075.02002"Fully Threaded£18.56
CA04160.075.02502.5"Fully Threaded£197.38
CN04160.075.02502.5"Fully Threaded£21.35
CA04160.075.02252.25"Fully Threaded£202.90
CN04160.075.02252.25"Fully Threaded£19.94
DA04160.075.02752.75"Partially Threaded£328.13
EA04160.075.03003"Partially Threaded£247.06
EA04160.075.03503.5"Partially Threaded£254.78
EA04160.075.03253.25"Partially Threaded£244.24
EN04160.075.03253.25"Partially Threaded£32.17
EA04160.075.03753.75"Partially Threaded£182.69
EN04160.075.03753.75"Partially Threaded£28.24
FA04160.075.04004"Partially Threaded£246.29
FA04160.075.04504.5"Partially Threaded£231.17
FA04160.075.05005"Partially Threaded£250.37
FA04160.075.05505.5"Partially Threaded£247.16
FA04160.075.06006"Partially Threaded£217.09
GN04160.075.06506.5"Partially Threaded£12.64
12...78

Hex Head Cap Screws

Hex head cap screws are used in construction and mechanical assemblies to secure wood, metal and plastic. Raptor Supplies offers these hex head cap screws from brands like Grainger, Fabory, Armor Coat and Calbrite. These screws are ideal for applications that require high tolerances.

Frequently Asked Questions

What is the difference between a hex bolt and a hex cap screw?

The primary difference between a bolt and a cap screw is the way in which they are installed. A hex cap screw is inserted by twisting the head of the bolt to assemble and tighten, whereas a bolt is installed by turning a nut to tighten the fastener.

How do you remove a hex cap screw?

  • Use a rotary tool and grinding wheel to create a slot in the screw's head, and a flathead screwdriver to turn the screw.
  • Alternatively, clamp a locking plier set onto the head and use it to turn the screw.

How does a hex screw work?

Hex-head screws have a hexagonal head that can be tightened with a wrench or socket, which engages with the external faces of the hex head.

What standards do these hex head cap screws comply with?

These machine screws adhere to AN, ASME, ASTM, CSA, DIN, EHEDG, FDA, Federal Specifications, IFI, ISO, JIS, Military Specifications, MS90728-10, NAS, SAE and UL standards.

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