Alloy Steel Socket Head Cap Screws

Thread SizeThread StyleDrive SizeHead Dia.Head HeightMin. Tensile StrengthHardnessTemp. RangePkg. Qty.Price
7/16"-20
Fully Threaded
3/8"
0.656"
0.437"
180000 psi
Rockwell 39-45
0°F to +250°F
100
$149.91
M6 x 1
Fully Threaded
5 mm
10 mm
6 mm
176000 psi
Rockwell C39-C44
-100
$27.29
M6 x 1
Fully Threaded
5 mm
10 mm
6 mm
176000 psi
Rockwell C39-C44
-100
$22.34
#1-64
Fully Threaded
1/16"
1/8"
0.073"
170000 psi
Rockwell C37-C45
-58°F to +302°F
100
$46.86
#1-64
Fully Threaded
1/16"
1/8"
0.073"
170000 psi
Rockwell C37-C45
-58°F to +302°F
100
$47.87
#1-64
Fully Threaded
1/16"
1/8"
0.073"
170000 psi
Rockwell C37-C45
-58°F to +302°F
100
$46.11
#1-64
Fully Threaded
1/16"
1/8"
0.073"
170000 psi
Rockwell C37-C45
-58°F to +302°F
100
$48.37
#1-64
Fully Threaded
1/16"
1/8"
0.073"
170000 psi
Rockwell C37-C45
-58°F to +302°F
100
$46.86
#1-64
Fully Threaded
1/16"
1/8"
0.073"
170000 psi
Rockwell C37-C45
-58°F to +302°F
100
$46.11
#1-64
Fully Threaded
1/16"
1/8"
0.073"
170000 psi
Rockwell C37-C45
-58°F to +302°F
100
$47.87
APPROVED VENDOR

Thread SizeDrive SizeHead Dia.Head HeightMin. Tensile StrengthScrew LengthTensile StrengthThread DirectionPkg. Qty.Price
#8-32
5/64"
17/64"
0.085"
145000 psi
3/8"
145000 psi
Right Hand
100
$26.23
#10-24
5/32"
5/16"
0.093"
135000 psi
1/2"
135000 psi
Right Hand
100
$31.54
#10-32
5/32"
5/16"
3/32"
145000 psi
--
Right Hand
100
$41.60

Thread SizeDrive SizeHead Dia.Head HeightMin. Tensile StrengthHardnessTemp. RangeScrew LengthPkg. Qty.Price
#6-32
5/64"
1/4"
0.073"
145000 psi
Rockwell C39-C44
-65°F to +300°F
1/8"
50
$23.94
#8-32
3/32"
5/16"
0.078"
180000 psi
Rockwell C38-C43
-20°F to +400°F
3/8"
100
$29.43
#8-32
3/32"
5/16"
0.078"
180000 psi
Rockwell C38-C43
-20°F to +400°F
1/2"
100
$26.84
#8-32
3/32"
5/16"
0.078"
180000 psi
Rockwell C38-C43
-20°F to +400°F
5/8"
100
$28.84
#8-32
3/32"
5/16"
0.078"
180000 psi
Rockwell C38-C43
-20°F to +400°F
3/4"
100
$38.61
#10-24
1/8"
0.361"
0.101"
180000 psi
Rockwell C38-C43
-20°F to +400°F
1/2"
100
$28.56
#10-24
1/8"
0.361"
0.101"
180000 psi
Rockwell C38-C43
-20°F to +400°F
5/8"
100
$29.64
#10-24
1/8"
0.361"
0.101"
180000 psi
Rockwell C38-C43
-20°F to +400°F
3/4"
100
$28.99
#10-24
1/8"
0.361"
0.101"
180000 psi
Rockwell C38-C43
-20°F to +400°F
7/8"
100
$39.47
#10-24
1/8"
0.361"
0.101"
180000 psi
Rockwell C38-C43
-20°F to +400°F
1"
100
$29.14
APPROVED VENDOR

Thread SizeThread StyleDrive SizeHead Dia.Head HeightScrew LengthDisplay QtyThread DirectionPkg. Qty.Price
#4-40
Fully Threaded
3/32"
1/4"
0.112"
5/8"
100
Right Hand
100
$20.40
#5-40
Fully Threaded
3/32"
0.2188"
0.125"
1/4"
100
Right Hand
100
$19.09
#5-40
Fully Threaded
3/32"
0.2188"
0.125"
3/8"
100
Right Hand
100
$19.57
#5-40
Fully Threaded
3/32"
0.2188"
0.125"
1/2"
100
Right Hand
100
$20.64
#5-40
Fully Threaded
3/32"
0.2188"
0.125"
5/8"
100
Right Hand
100
$20.91
#5-40
Fully Threaded
3/32"
0.2188"
0.125"
3/4"
100
Right Hand
100
$22.19
#8-32
Fully Threaded
9/64"
5/16"
0.164"
7/8"
100
Right Hand
100
$25.10
#10-24
Fully Threaded
5/32"
5/16"
0.19"
7/8"
100
Right Hand
100
$31.79
#10-24
Partially Threaded
5/32"
5/16"
0.19"
1 3/4"
100
Right Hand
100
$60.06
#10-24
Partially Threaded
5/32"
5/16"
0.19"
2"
100
Right Hand
100
$55.77

Thread SizeThread StyleDrive SizeHead Dia.Head HeightMin. Tensile StrengthHardnessTemp. RangePkg. Qty.Price
#2-56
Fully Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$63.56
#2-56
Fully Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$29.44
#2-56
Fully Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$23.59
#2-56
Fully Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$37.73
#2-56
Fully Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$29.44
#2-56
Fully Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$32.39
#2-56
Fully Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$49.27
#2-56
Partially Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$55.61
#2-56
Partially Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$75.50
#2-56
Partially Threaded
0.05"
3/16"
0.046"
135000 psi
Rockwell C37-C44
-58°F to +302°F
100
$103.20
APPROVED VENDOR

Thread SizeThread StyleDrive SizeHead Dia.Head HeightScrew LengthDisplay QtyThread DirectionPkg. Qty.Price
#4-40
Fully Threaded
1/16"
1/4"
0.093"
1/4"
100
Right Hand
100
$11.21
#4-40
Fully Threaded
1/16"
1/4"
0.093"
3/8"
100
Right Hand
100
$12.81
#4-40
Fully Threaded
1/16"
1/4"
0.093"
1/2"
100
Right Hand
100
$14.10
#4-40
Fully Threaded
1/16"
1/4"
0.093"
5/8"
100
Right Hand
100
$15.33
#4-40
Fully Threaded
1/16"
1/4"
0.093"
3/4"
100
Right Hand
100
$17.07
#6-32
Fully Threaded
5/64"
1/4"
1/8"
1/4"
100
Right Hand
100
$12.83
#6-32
Fully Threaded
5/64"
0.307"
0.097"
3/8"
100
Right Hand
100
$13.71
#6-32
Fully Threaded
5/64"
0.307"
0.097"
1/2"
100
Right Hand
100
$14.71
#6-32
Fully Threaded
5/64"
1/4"
1/8"
5/8"
100
Right Hand
100
$14.71
#6-32
Fully Threaded
5/64"
1/4"
1/8"
3/4"
100
Right Hand
100
$15.79
APPROVED VENDOR

Thread SizeDrive SizeHead Dia.Head HeightScrew LengthThread DirectionThread StyleMin. Tensile StrengthPkg. Qty.Price
#8-32
3/32"
5/16"
0.078"
1/2"
Right Hand
Fully Threaded
150000 psi
5
$25.67
#8-32
3/32"
5/16"
0.112"
5/8"
Right Hand
Fully Threaded
150000 psi
5
$22.20
#8-32
3/32"
5/16"
0.112"
3/4"
Right Hand
Fully Threaded
150000 psi
5
$22.71
#10-24
5/32"
5/16"
0.062"
1/2"
Right Hand
Fully Threaded
150000 psi
5
$27.26
#10-24
5/32"
5/16"
0.062"
3/4"
Right Hand
Fully Threaded
150000 psi
5
$22.13
#10-32
5/32"
5/16"
0.062"
3/8"
Right Hand
Fully Threaded
150000 psi
5
$28.56
#10-32
1/8"
0.411"
0.127"
1/2"
Right Hand
Fully Threaded
150000 psi
5
$29.87
#10-32
1/8"
0.411"
0.127"
3/4"
Right Hand
Fully Threaded
150000 psi
5
$26.19
1/4"-20
5/32"
0.531"
0.161"
1/2"
Right Hand
Fully Threaded
150000 psi
5
$25.64
1/4"-20
5/32"
0.531"
0.161"
5/8"
Right Hand
Fully Threaded
150000 psi
5
$29.44
APPROVED VENDOR

Thread SizeThread StyleDrive SizeHead Dia.Head HeightScrew LengthThread DirectionMin. Tensile StrengthPkg. Qty.Price
1/4"-28
Fully Threaded
3/16"
3/8"
1/4"
5/8"
Right Hand
180000 psi
5
$20.61
1/4"-28
Fully Threaded
3/16"
3/8"
1/4"
3/4"
Right Hand
180000 psi
5
$24.16
1/4"-28
Fully Threaded
3/16"
3/8"
1/4"
7/8"
Right Hand
180000 psi
5
$22.73
1/4"-28
Fully Threaded
3/16"
3/8"
1/4"
1"
Right Hand
180000 psi
5
$23.81
1/4"-28
Fully Threaded
3/16"
3/8"
1/4"
1 1/4"
Right Hand
180000 psi
5
$23.34
1/4"-28
Partially Threaded
3/16"
3/8"
1/4"
1 1/2"
Right Hand
180000 psi
5
$19.93
1/4"-28
Partially Threaded
3/16"
3/8"
1/4"
1 3/4"
Right Hand
180000 psi
5
$25.43
1/4"-28
Partially Threaded
3/16"
3/8"
1/4"
2"
Right Hand
180000 psi
5
$32.30
1/4"-28
Partially Threaded
3/16"
3/8"
1/4"
2 1/4"
Right Hand
180000 psi
5
$30.97
5/16"-24
Fully Threaded
1/4"
7/16"
0.312"
5/8"
Right Hand
180000 psi
5
$24.89
METRIC BLUE

Thread SizeThread StyleDrive SizeHead Dia.Head HeightMin. Tensile StrengthScrew LengthDisplay QtyPkg. Qty.Price
M3 x 0.5
Fully Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
5 mm
50
50
$9.53
M3 x 0.5
Fully Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
6 mm
50
50
$9.24
M3 x 0.5
Fully Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
8 mm
50
50
$7.99
M3 x 0.5
Fully Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
10 mm
50
50
$13.70
M3 x 0.5
Fully Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
12 mm
50
50
$14.27
M3 x 0.5
Fully Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
16 mm
50
50
$13.71
M3 x 0.5
Fully Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
20 mm
50
50
$16.64
M3 x 0.5
Partially Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
25 mm
50
50
$21.74
M3 x 0.5
Partially Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
30 mm
50
50
$15.83
M3 x 0.5
Partially Threaded
2.5 mm
5.5 mm
3 mm
174000 psi
--50
$21.93
APPROVED VENDOR

Thread SizeDrive SizeHead Dia.Head HeightScrew LengthThread DirectionThread StyleMin. Tensile StrengthPkg. Qty.Price
#6-32
7/64"
0.226"
0.138"
1/2"
Right Hand
Fully Threaded
160000 psi
5
$40.67
#8-32
9/64"
0.27"
0.164"
5/8"
Right Hand
Fully Threaded
160000 psi
5
$38.34
#10-32
5/32"
0.303" to 0.312"
0.185" to 0.19"
-
Right Hand
Fully Threaded
160000 psi
5
$41.34
APPROVED VENDOR

Thread SizeLengthThread StyleDrive SizeHead Dia.Head HeightMin. Tensile StrengthHardnessPkg. Qty.Price
M6 x 125 mmFully Threaded4 mm10 mm3.3 mm150800 psiRockwell C32-C39100
$214.46

Description

Alloy steel socket head cap screws are a type of fastener used in various industrial applications. They are made from a combination of steel and alloy, making them strong and durable. They have a hexagonal head and are inserted into a pre-tapped hole, with the head of the screw providing a secure hold. Socket head cap screws are commonly used in aircraft and automotive industries, as they are able to withstand high temperatures and pressures. They are also used in the construction industry, as they can be used to securely fasten metal components together.

Features

  • These alloy steel socket head screws have button / cylindrical / flat / low heads for increased bearing surface and to prevent surface damage or deformation.
  • They allow for precise and flush installation, reducing the risk of snagging or interference in tight spaces or applications where a low-profile design is desired.
  • These screws can be operated at temperatures ranging from -65 to 400 degrees F.
  • They are available in coarse / fine / metric coarse threads.

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