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Alloy Steel Thread-LockingShoulder Screws

68 Products
Alloy Steel Thread-LockingShoulder Screws Alloy Steel Thread-LockingShoulder Screws A locking element on the threads adds friction to resist loosening. Comparable to Grade 8 steel, these alloy steel shoulder screws are the strongest we offer.
Part Number
Thread Size
Shoulder Length
Thread Length
Head Diameter
Head Height
Minimum Shear Strength
Drive Size
Material
Finish
Specifications Met
Price
>
Part Number
Thread Size
Shoulder Length
Thread Length
Head Diameter
Head Height
Minimum Shear Strength
Drive Size
Material
Finish
Specifications Met
Price
>
JBCGEABIA
1/2"-13
0.625000"
0.75"
0.875000"
0.375000"
84000 psi
5/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$6.50
JBCGEAHBE
1/2"-13
1.25"
0.75"
0.875000"
0.375000"
84000 psi
5/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$4.21
JBCGEAHBG
1/2"-13
1.5"
0.75"
0.875000"
0.375000"
84000 psi
5/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$4.26
JBCGEAHBI
1/2"-13
1.75"
0.75"
0.875000"
0.375000"
84000 psi
5/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$4.78
JBCGEAHCA
1/2"-13
2"
0.75"
0.875000"
0.375000"
84000 psi
5/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$4.92
JBCGEAHCB
1/2"-13
0.5"
0.75"
0.875000"
0.375000"
84000 psi
5/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$7.87
JBCGEAHCC
1/2"-13
0.75"
0.75"
0.875000"
0.375000"
84000 psi
5/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$8.88
JBCGEAHCD
1/2"-13
1"
0.75"
0.875000"
0.375000"
84000 psi
5/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$9.83
JBCGEAFDF
1/4"-20
0.375000"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.46
JBCGEAFDH
1/4"-20
0.5"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.50
JBCGEAFDJ
1/4"-20
0.625000"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.50
JBCGEAFEA
1/4"-20
0.75"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.54
JBCGEAFEC
1/4"-20
1"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.56
JBCGEAFEE
1/4"-20
1.25"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.69
JBCGEAFEH
1/4"-20
1.5"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.78
JBCGEAFFA
1/4"-20
1.75"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.82
JBCGEAFFD
1/4"-20
2"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.86
JBCGEAFFE
1/4"-20
0.25"
0.437500"
0.437500"
0.218750"
84000 psi
5/32"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.88
JBCGEABCA
10-24
1.75"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.51
JBCGEABDA
10-24
2"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.54
JBCGEACEA
10-24
0.375000"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.32
JBCGEACEC
10-24
0.5"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.40
JBCGEACEE
10-24
0.625000"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.37
JBCGEACEF
10-24
0.75"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.42
JBCGEACEH
10-24
1"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.43
JBCGEACEJ
10-24
1.25"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.59
JBCGEACFB
10-24
1.5"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.58
JBCGEACFC
10-24
0.25"
0.375000"
0.375000"
0.187500"
84000 psi
1/8"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.82
JBCGEACBA
3/4"-10
1"
1"
1.312500"
0.625000"
84000 psi
1/2"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$13.00
JBCGEACCA
3/4"-10
2"
1"
1.312500"
0.625000"
84000 psi
1/2"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$16.54
JBCGEABFA
3/8"-16
0.375000"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$3.07
JBCGEABGA
3/8"-16
3.25"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$4.28
JBCGEABHA
3/8"-16
4"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$4.46
JBCGEAGBJ
3/8"-16
0.5"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.50
JBCGEAGCB
3/8"-16
0.625000"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.54
JBCGEAGCC
3/8"-16
0.75"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.48
JBCGEAGCE
3/8"-16
1"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.64
JBCGEAGCG
3/8"-16
1.25"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.68
JBCGEAGCI
3/8"-16
1.5"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.72
JBCGEAGDA
3/8"-16
1.75"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.80
JBCGEAGDC
3/8"-16
2"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.84
JBCGEAGDF
3/8"-16
2.25"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$3.14
JBCGEAGEA
3/8"-16
2.5"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$3.26
JBCGEAGEF
3/8"-16
2.75"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$3.44
JBCGEAGFA
3/8"-16
3"
0.625000"
0.75"
0.312500"
84000 psi
1/4"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$3.56
JBCGEABEA
5/16"-18
0.25"
0.5"
0.562500"
0.25"
84000 psi
3/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$2.74
JBCGEAFHG
5/16"-18
0.375000"
0.5"
0.562500"
0.25"
84000 psi
3/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.64
JBCGEAFHI
5/16"-18
0.5"
0.5"
0.562500"
0.25"
84000 psi
3/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.68
JBCGEAFIA
5/16"-18
0.625000"
0.5"
0.562500"
0.25"
84000 psi
3/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.74
JBCGEAFIB
5/16"-18
0.75"
0.5"
0.562500"
0.25"
84000 psi
3/16"
Alloy Steel
Black Oxide
ASME B18.3, ASTM A574
$1.73
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