Structural Bolts

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<p>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.</p>
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1/2"-13 Coarse Hot Dipped Galvanized Grade A325 Type 1 Structural Bolts

StyleModelTypeGrip SizeMaterialThread StyleHead HeightThread DirectionHardnessTensile StrengthPricePkg. Qty.
AU04210.050.0150Structural Bolt1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€46.911
BU04210.050.0125Structural Bolt1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€51.181
CU04210.050.0250Structural Bolt1 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€75.811
DU04210.050.0350Structural Bolt2 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€57.211
EU04210.050.0400Structural Bolt3"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€63.271
EU04210.050.0375Structural Bolt2 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€66.6625
FU04210.050.0325Structural Bolt2 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€52.961
GU04210.050.0300Structural Bolt2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€76.3025
HU04210.050.0275Structural Bolt1 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€44.551
CU04210.050.0225Structural Bolt1 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€61.331
IU04210.050.0175Structural Bolt3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€59.301
JU04210.050.0200Structural Bolt1"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€57.271
KU04211.050.0150Structural Bolt With Nut1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€53.4025
LHCI30500200NGUSA-1240BXStructural Bolt With Nut1"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€1,895.201
MU04211.050.0350Structural Bolt With Nut2 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€33.121
KB04211.050.0125Structural Bolt With Nut1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€83.87125
MU04211.050.0400Structural Bolt With Nut3"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€36.391
MU04211.050.0325Structural Bolt With Nut2 1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€31.821
NU04211.050.0250Structural Bolt With Nut1 1/2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€35.971
KU04211.050.0175Structural Bolt With Nut3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€70.5525
MU04211.050.0375Structural Bolt With Nut2 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€30.251
NU04211.050.0300Structural Bolt With Nut2"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€26.231
NU04211.050.0275Structural Bolt With Nut1 3/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€44.541
KU04211.050.0200Structural Bolt With Nut1"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€38.841
KU04211.050.0125Structural Bolt With Nut1/4"SteelPartially Threaded5/16"Right HandRockwell C25120000 psi€21.491
GRAINGER -

1 1/4"-7 Coarse Black Oxide Grade A490 Type 1 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice
AU04008.125.03501 1/2"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€143.89
AU04008.125.03251 1/4"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€136.34
AU04008.125.03001"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€130.56
AU04008.125.04502 1/2"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€177.75
AU04008.125.04252 1/4"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€171.49
AU04008.125.04002"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€155.46
BU04008.125.05503 1/2"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€203.57
BU04008.125.05003"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€190.67
BU04008.125.06504 1/2"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€240.65
BU04008.125.06004"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€215.69
BU04008.125.07005"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€254.42
CU04008.125.08006"SteelPartially Threaded25/32"Structural BoltRight HandRockwell C25120000 psi€282.87
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7/8"-9 Coarse Black Oxide Grade A325 Type 1 Structural Bolts

StyleModelTypeGrip SizeHead Dia.MaterialThread StyleHead HeightThread DirectionHardnessPricePkg. Qty.
AU04005.087.0300Structural Bolt1 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€20.041
BB04005.087.0275Structural Bolt1 1/4"1 7/16"SteelPartially Threaded35/64"Right HandRockwell C25-35
RFQ
CU04005.087.0500Structural Bolt3 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€38.981
DU04005.087.0400Structural Bolt2 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€49.521
EU04005.087.0200Structural Bolt1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€40.871
BU04005.087.0275Structural Bolt1 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€28.055
DU04005.087.0375Structural Bolt2 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€58.921
FU04005.087.0475Structural Bolt3 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€34.281
GU04005.087.0650Structural Bolt5"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€92.041
EB04005.087.0200Structural Bolt1/2"1 7/16"SteelPartially Threaded35/64"Right HandRockwell C25€78.2640
HU04005.087.0700Structural Bolt5 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€96.481
BU04005.087.0250Structural Bolt1"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€37.221
IU04005.087.0350Structural Bolt2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€44.005
JU04005.087.0450Structural Bolt3"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€58.561
KU04005.087.0600Structural Bolt4 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€80.761
LU04005.087.0800Structural Bolt6 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€70.341
HU04005.087.0750Structural Bolt6"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€104.851
MU04005.087.0550Structural Bolt4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€75.931
JU04005.087.0425Structural Bolt2 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€56.831
NU04005.087.0325Structural Bolt1 3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€52.601
OU04005.087.0225Structural Bolt3/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€43.141
PU04006.087.0275Structural Bolt With Nut1 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€48.395
QU04006.087.0400Structural Bolt With Nut2 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€38.771
PU04006.087.0300Structural Bolt With Nut1 1/2"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€57.415
QU04006.087.0375Structural Bolt With Nut2 1/4"1.437"SteelPartially Threaded35/64"Right HandRockwell C25€37.011
GRAINGER -

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

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice
AU04008.062.02751 1/2"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€42.50
AU04008.062.02501 1/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€35.13
BU04008.062.03001 3/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€45.99
AU04008.062.02251"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€32.81
AU04008.062.01751/2"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€28.00
AU04008.062.01501/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€30.00
BU04008.062.03752 1/2"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€57.11
BU04008.062.03502 1/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€47.16
BU04008.062.04002 3/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€54.80
BU04008.062.03252"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€44.41
BU04008.062.04503 1/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€65.28
CU04008.062.05003 3/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€70.41
AU04008.062.02003/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€30.33
CU04008.062.05504 1/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€75.74
CU04008.062.06004 3/4"SteelPartially Threaded25/64"Structural BoltRight HandRockwell C25120000 psi€80.98
GRAINGER -

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

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice
AU04008.087.03001 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€42.88
BU04008.087.02751 1/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€40.69
AU04008.087.03251 3/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€42.44
BU04008.087.02501"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€37.99
BU04008.087.02001/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€35.52
CU04008.087.04002 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€52.80
CU04008.087.03752 1/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€52.40
CU04008.087.04252 3/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€58.22
CU04008.087.03502"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€47.96
DU04008.087.05003 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€72.95
DU04008.087.04753 1/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€63.44
CU04008.087.04503"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€69.22
BU04008.087.02253/4"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€37.06
EU04008.087.06004 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€79.89
DU04008.087.05504"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€69.66
EU04008.087.07005 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€97.00
EU04008.087.06505"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€89.05
FU04008.087.08006 1/2"SteelPartially Threaded35/64"Structural BoltRight HandRockwell C25120000 psi€112.52
GRAINGER -

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

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice
AU04008.100.03251 1/2"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€61.81
AU04008.100.03001 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€61.73
AU04008.100.03501 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€68.11
BU04008.100.02751"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€58.38
BU04008.100.02251/2"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€53.29
BU04008.100.02001/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€45.92
CU04008.100.04252 1/2"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€87.18
CU04008.100.04002 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€69.49
CU04008.100.04502 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€86.37
AU04008.100.03752"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€71.97
DU04008.100.05003 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€87.76
DU04008.100.05503 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€99.03
BU04008.100.02503/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€54.05
DU04008.100.06004 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€102.16
DU04008.100.06504 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€121.83
EU04008.100.07005 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€152.66
FU04008.100.07505 3/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€146.33
FU04008.100.08006 1/4"SteelPartially Threaded39/64"Structural BoltRight HandRockwell C25120000 psi€157.67
GRAINGER -

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

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice
AU04008.112.03501 1/2"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€97.12
AU04008.112.03251 1/4"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€99.64
AU04008.112.03001"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€90.10
BU04008.112.04502 1/2"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€124.23
AU04008.112.04252 1/4"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€119.74
AU04008.112.04002"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€114.98
CU04008.112.05503 1/2"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€138.67
CU04008.112.05003"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€143.99
CU04008.112.06504 1/2"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€189.80
CU04008.112.06004"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€168.93
CU04008.112.07005"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€201.87
DU04008.112.08006"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€225.87
DU04008.112.09007"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€249.82
DU04008.112.10008"SteelPartially Threaded11/16"Structural BoltRight HandRockwell C25120000 psi€271.81
GRAINGER -

M12 x 1.75 Coarse Black Oxide Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice
AM04005.120.003512 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi€442.05
BM04005.120.004017 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi€352.64
CM04005.120.004522 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi€214.96
DM04005.120.005027 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi€217.26
EM04005.120.006037 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi€168.44
FM04005.120.007047 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi€229.51
GM04005.120.008057 mmSteelPartially Threaded8 mmStructural BoltRight HandRockwell C32-C39145038 psi€561.13
GRAINGER -

M16 x 2 Coarse Black Oxide Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice
AM04005.160.005022 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€356.91
BM04005.160.005527 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€523.68
CM04005.160.006032 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€351.93
DM04005.160.006537 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€405.73
DM04005.160.007042 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€281.77
EM04005.160.007547 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€525.71
FM04005.160.008052 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€269.57
GM04005.160.010072 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€127.52
GM04005.160.011082 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€225.94
GRAINGER -

M20 x 2.5 Coarse Black Oxide Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPricePkg. Qty.
AM04005.200.005017 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€354.0725
BM04005.200.005522 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€196.351
BM04005.200.006027 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€465.471
CM04005.200.007037 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€388.521
DM04005.200.007542 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€412.781
EM04005.200.008047 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€381.581
EM04005.200.008552 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€398.291
EM04005.200.009057 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€449.341
FM04005.200.010067 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€496.861
FM04005.200.011077 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€515.161
FM04005.200.012087 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€386.791
FM04005.200.013097 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€534.821
FM04005.200.0140107 mmSteelPartially Threaded13 mmStructural BoltRight HandRockwell C32-C39145038 psi€587.681
GRAINGER -

M24 x 3 Coarse Black Oxide Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPricePkg. Qty.
AM04005.240.006021 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€362.481
AM04005.240.006526 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€382.5925
BM04005.240.007031 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€415.281
CM04005.240.008041 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€655.931
DM04005.240.009051 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€534.221
DM04005.240.010061 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€489.261
DM04005.240.011071 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€600.221
DM04005.240.012081 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€670.911
DM04005.240.013091 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€460.051
DM04005.240.0140101 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€744.791
DM04005.240.0150111 mmSteelPartially Threaded15 mmStructural BoltRight HandRockwell C32-C39145038 psi€424.871
GRAINGER -

M16 x 2 Coarse Hot Dipped Galvanized Class 10.9 Structural Bolts

StyleModelGrip SizeMaterialThread StyleHead HeightTypeThread DirectionHardnessTensile StrengthPrice
AM04210.160.004012 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€239.73
BM04210.160.004517 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€293.40
CM04210.160.005022 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€271.16
CM04210.160.005527 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€283.43
DM04210.160.006032 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€296.14
EM04210.160.006537 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€463.33
FM04210.160.007042 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€330.35
GM04210.160.007547 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€343.90
GM04210.160.008052 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€177.97
GM04210.160.009062 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€240.78
HM04210.160.010072 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€226.14
IM04210.160.011082 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€437.59
JM04210.160.012092 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€292.88
JM04210.160.0150122 mmSteelPartially Threaded10 mmStructural BoltRight HandRockwell C32-C39145038 psi€407.09
GRAINGER -

M20 x 2.5 Coarse Hot Dipped Galvanized Class 10.9 Structural Bolts

StyleModelHead HeightGrip SizeHead Dia.MaterialThread StyleTypeThread DirectionHardnessPricePkg. Qty.
AM04210.200.004513 mm12 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€397.041
BM04210.200.009513 mm62 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€463.051
CM04210.200.016013 mm127 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€433.151
CM04210.200.015013 mm117 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€430.0825
CM04210.200.014013 mm107 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€684.931
CM04210.200.013013 mm97 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€596.501
CM04210.200.012013 mm87 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€370.981
DM04210.200.011013 mm77 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€340.751
EM04210.200.010013 mm67 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€314.971
FM04210.200.009013 mm57 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€429.591
GM04210.200.005013 mm17 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€284.971
FM04210.200.008513 mm52 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€282.151
FM04210.200.008013 mm47 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€272.2425
FM04210.200.007513 mm42 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€261.801
HM04210.200.007013 mm37 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€358.121
HM04210.200.006513 mm32 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€370.181
IM04210.200.006013 mm27 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€341.041
IM04210.200.005513 mm22 mm32 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€341.131
FM04210.220.007514 mm41 mm36 mmSteelPartially ThreadedStructural BoltRight HandRockwell C32-C39€373.491
APPROVED VENDOR -

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

StyleModelThread StyleTypeGrip SizeMaterialHead HeightThread DirectionHardnessTensile StrengthPricePkg. Qty.
AU04006.050.0125Fully ThreadedStructural Bolt With Nut-Steel5/16"Right HandRockwell C25120000 psi€22.461
BU04006.050.0225Partially ThreadedStructural Bolt With Nut1 1/4"Steel5/16"Right HandRockwell C25120000 psi€111.0925
CU04005.050.0300Partially ThreadedStructural Bolt2"Steel5/16"Right HandRockwell C25120000 psi€78.091
DU04005.050.0200Partially ThreadedStructural Bolt1"Steel5/16"Right HandRockwell C25120000 psi€50.851
EU04006.050.0400Partially ThreadedStructural Bolt With Nut3"Steel5/16"Right HandRockwell C25120000 psi€40.001
EU04006.050.0300Partially ThreadedStructural Bolt With Nut2"Steel5/16"Right HandRockwell C25120000 psi€93.4025
BU04006.050.0200Partially ThreadedStructural Bolt With Nut1"Steel5/16"Right HandRockwell C25120000 psi€135.551
FU04005.050.0325Partially ThreadedStructural Bolt2 1/4"Steel5/16"Right HandRockwell C25120000 psi€50.2025
GU04005.050.0225Partially ThreadedStructural Bolt1 1/4"Steel5/16"Right HandRockwell C25120000 psi€53.361
HU04005.050.0125Partially ThreadedStructural Bolt1/4"Steel5/16"Right HandRockwell C25120000 psi€24.111
EU04006.050.0325Partially ThreadedStructural Bolt With Nut2 1/4"Steel5/16"Right HandRockwell C25120000 psi€27.451
IU04006.050.0150Partially ThreadedStructural Bolt With Nut1/2"Steel5/16"Right HandRockwell C25120000 psi€127.981
BU04006.050.0250Partially ThreadedStructural Bolt With Nut1 1/2"Steel5/16"Right HandRockwell C25120000 psi€34.491
FU04005.050.0375Partially ThreadedStructural Bolt2 3/4"Steel5/16"Right HandRockwell C25120000 psi€49.951
JU04005.050.0275Partially ThreadedStructural Bolt1 3/4"Steel5/16"Right HandRockwell C25120000 psi€73.5225
DU04005.050.0175Partially ThreadedStructural Bolt3/4"Steel5/16"Right HandRockwell C25120000 psi€30.851
EU04006.050.0375Partially ThreadedStructural Bolt With Nut2 3/4"Steel5/16"Right HandRockwell C25120000 psi€29.791
EU04006.050.0275Partially ThreadedStructural Bolt With Nut1 3/4"Steel5/16"Right HandRockwell C25120000 psi€35.361
BU04006.050.0175Partially ThreadedStructural Bolt With Nut3/4"Steel5/16"Right HandRockwell C25120000 psi€81.101
FU04005.050.0350Partially ThreadedStructural Bolt2 1/2"Steel5/16"Right HandRockwell C25120000 psi€53.231
KU04005.050.0250Partially ThreadedStructural Bolt1 1/2"Steel5/16"Right HandRockwell C25120000 psi€42.3825
LU04005.050.0150Partially ThreadedStructural Bolt1/2"Steel5/16"Right HandRockwell C25120000 psi€38.371
EU04006.050.0350Partially ThreadedStructural Bolt With Nut2 1/2"Steel5/16"Right HandRockwell C25120000 psi€27.101
FU04005.050.0400Partially ThreadedStructural Bolt3"Steel5/16"Right HandRockwell C25120000 psi€51.4025
-

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

StyleModelThread StyleTypeGrip SizeMaterialHead HeightThread DirectionHardnessTensile StrengthPricePkg. Qty.
AU04006.062.0125Fully ThreadedStructural Bolt With Nut-Steel25/64"Right HandRockwell C25120000 psi€37.0410
BU04006.062.0175Partially ThreadedStructural Bolt With Nut1/2"Steel25/64"Right HandRockwell C25120000 psi€20.741
CU04005.062.0200Partially ThreadedStructural Bolt3/4"Steel25/64"Right HandRockwell C25120000 psi€29.841
DU04005.062.0400Partially ThreadedStructural Bolt2 3/4"Steel25/64"Right HandRockwell C25120000 psi€62.961
EU04005.062.0325Partially ThreadedStructural Bolt2"Steel25/64"Right HandRockwell C25120000 psi€41.131
FU04005.062.0250Partially ThreadedStructural Bolt1 1/4"Steel25/64"Right HandRockwell C25120000 psi€38.031
GU04005.062.0175Partially ThreadedStructural Bolt1/2"Steel25/64"Right HandRockwell C25120000 psi€35.091
HU04006.062.0550Partially ThreadedStructural Bolt With Nut4 1/4"Steel25/64"Right HandRockwell C25120000 psi€22.131
IU04006.062.0400Partially ThreadedStructural Bolt With Nut2 3/4"Steel25/64"Right HandRockwell C25120000 psi€25.751
IU04006.062.0325Partially ThreadedStructural Bolt With Nut2"Steel25/64"Right HandRockwell C25120000 psi€20.701
JU04006.062.0225Partially ThreadedStructural Bolt With Nut1"Steel25/64"Right HandRockwell C25120000 psi€23.031
KU04005.062.0450Partially ThreadedStructural Bolt3 1/4"Steel25/64"Right HandRockwell C25120000 psi€44.821
LU04005.062.0500Partially ThreadedStructural Bolt3 3/4"Steel25/64"Right HandRockwell C25120000 psi€58.651
EU04005.062.0350Partially ThreadedStructural Bolt2 1/4"Steel25/64"Right HandRockwell C25120000 psi€46.771
MU04005.062.0275Partially ThreadedStructural Bolt1 1/2"Steel25/64"Right HandRockwell C25120000 psi€26.2810
HU04006.062.0450Partially ThreadedStructural Bolt With Nut3 1/4"Steel25/64"Right HandRockwell C25120000 psi€22.651
HU04006.062.0600Partially ThreadedStructural Bolt With Nut4 3/4"Steel25/64"Right HandRockwell C25120000 psi€25.151
NU04006.062.0275Partially ThreadedStructural Bolt With Nut1 1/2"Steel25/64"Right HandRockwell C25120000 psi€18.151
IU04006.062.0350Partially ThreadedStructural Bolt With Nut2 1/4"Steel25/64"Right HandRockwell C25120000 psi€35.161
JU04006.062.0250Partially ThreadedStructural Bolt With Nut1 1/4"Steel25/64"Right HandRockwell C25120000 psi€51.4210
BU04006.062.0150Partially ThreadedStructural Bolt With Nut1/4"Steel25/64"Right HandRockwell C25120000 psi€17.261
OU04005.062.0550Partially ThreadedStructural Bolt4 1/4"Steel25/64"Right HandRockwell C25120000 psi€67.841
EU04005.062.0375Partially ThreadedStructural Bolt2 1/2"Steel25/64"Right HandRockwell C25120000 psi€42.121
PU04005.062.0300Partially ThreadedStructural Bolt1 3/4"Steel25/64"Right HandRockwell C25120000 psi€37.8910
QU04005.062.0225Partially ThreadedStructural Bolt1"Steel25/64"Right HandRockwell C25120000 psi€33.971
-

3/4"-10 Coarse Black Oxide Grade A325 Type 1 Structural Bolts

StyleModelTypeGrip SizeMaterialThread StyleHead HeightThread DirectionHardnessTensile StrengthPricePkg. Qty.
AU04005.075.0525Structural Bolt3 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€40.081
BU04005.075.0200Structural Bolt5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€46.741
CU04005.075.0750Structural Bolt6 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€111.801
DU04005.075.0550Structural Bolt4 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€97.631
EU04005.075.0450Structural Bolt3 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€84.001
FU04005.075.0350Structural Bolt2 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€67.871
GU04005.075.0250Structural Bolt1 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€32.5110
HU04005.075.0150Structural Bolt1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€48.731
IU04005.075.0425Structural Bolt2 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€86.671
JU04005.075.0700Structural Bolt5 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€90.221
KB04005.075.0500Structural Bolt3 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi-30
RFQ
LU04005.075.0300Structural Bolt1 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€25.161
MU04005.075.0225Structural Bolt7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€50.201
NU04005.075.0400Structural Bolt2 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€68.901
OU04005.075.0800Structural Bolt6 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€117.951
PU04005.075.0600Structural Bolt4 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€104.371
QU04005.075.0475Structural Bolt3 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€60.4710
FU04005.075.0375Structural Bolt2 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€77.951
RU04005.075.0275Structural Bolt1 3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€56.671
SU04005.075.0175Structural Bolt3/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€51.171
AU04005.075.0500Structural Bolt3 5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€95.351
TU04005.075.0650Structural Bolt5 1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€117.871
UU04005.075.0325Structural Bolt1 7/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€65.561
VU04006.075.0150Structural Bolt With Nut1/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€15.761
VU04006.075.0200Structural Bolt With Nut5/8"SteelPartially Threaded15/32"Right HandRockwell C25120000 psi€12.185
GRAINGER -

Structural Bolt, 1 1/8 In - 7 Thread Size, Steel, 4 3/4 In Lg., Hot Dipped Galv, Coarse, Gr. A325

ModelItemPrice (ex. VAT)Pkg. Qty.
HCI31120475GNUSA-005BXCQ7EQX€86.47
5
GRAINGER -

Structural Bolt, 1 1/8 In - 7 Thread Size, Steel, 6 In Lg., Blk Oxide, Gr. A325, Coarse

ModelItemPrice (ex. VAT)Pkg. Qty.
HCI31120600NUSA-085BXCQ7ENU€1,151.00
85
GRAINGER -

Structural Bolt, 1 1/8 In - 7 Thread Size, Steel, 8 1/2 In Lg., Blk Oxide, Gr. A325

ModelItemPrice (ex. VAT)Pkg. Qty.
HCI31120850USA-040BXCQ7ENY€910.60
40
GRAINGER -

Structural Bolt, 1 In - 8 Thread Size, Steel, 4 3/4 In Lg., Blk Oxide, Gr. A325, Coarse

ModelItemPrice (ex. VAT)Pkg. Qty.
HCI31000475NUSA-130BXCQ7EPC€1,124.29
130
GRAINGER -

Structural Bolt, 7/8 In - 9 Thread Size, Steel, 1 3/4 In Lg., Blk Oxide, Gr. A325, Coarse

ModelItemPrice (ex. VAT)Pkg. Qty.
HCI30870175USA-005BXCQ7EPG€15.09
5
123...12

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.