Black Oxide Cylindrical Alloy Steel Socket Head Cap Screws


Filter
StyleModelHead Dia.Drive SizeHead HeightThread StyleMin. Thread LengthCombined Material & GradeThread LengthTemp.Pkg. Qty.Price
A
U07040.006.0100
0.14"0.05"0.06"Partially Threaded1/2"Grade Steel1/2"-58°F to +302°F1€80.35
A
U07040.006.0075
0.14"0.05"0.06"Partially Threaded1/2"Grade Steel1/2"-58°F to +302°F1€80.28
B
U07040.016.0025
0.27"9/64"0.164"Fully Threaded1/4"Grade Steel1/4"-58°F to +302°F100€20.36
C
8C150KCS
0.27"9/64"0.164"Partially Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€30.03
D
8C100KCS
0.27"9/64"0.164"Fully Threaded1"Grade Alloy Steel1"-20°F to +400°F100€30.11
E
8C62KCS
0.27"9/64"0.164"Fully Threaded5/8"Grade Alloy Steel5/8"-20°F to +400°F100€20.85
F
8C25KCS
0.27"9/64"0.164"Fully Threaded1/4"Grade Alloy Steel1/4"-20°F to +400°F100€23.98
G
8C37KCS
0.27"9/64"0.164"Fully Threaded3/8"Grade Alloy Steel3/8"-20°F to +400°F100€18.63
H
8C75KCS
0.27"9/64"0.164"Fully Threaded5/8"Grade Alloy Steel3/4"-20°F to +400°F100€21.74
I
8C125KCS
0.27"9/64"0.164"Partially Threaded--7/8"-20°F to +400°F100€26.72
J
U07000.016.0137
0.27"9/64"0.164"Partially Threaded7/8"Grade Steel7/8"-58°F to +302°F100€45.67
K
8C50KCS
0.27"9/64"0.164"Fully Threaded1/2"Grade Alloy Steel1/2"-20°F to +400°F100€20.52
L
8C87KCS
0.27"9/64"0.164"Fully Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€25.31
M
U07000.016.0112
0.27"9/64"0.164"Partially Threaded7/8"Grade Steel7/8"-58°F to +302°F100€16.84
N
U07040.009.0031
0.161"5/64"0.099"Fully Threaded5/16"Grade Steel5/16"-58°F to +302°F100€31.59
O
U07040.009.0037
0.161"5/64"0.099"Fully Threaded3/8"Grade Steel3/8"-58°F to +302°F100€35.61
P
U07000.009.0087
0.161"5/64"0.099"Partially Threaded5/8"Grade Steel5/8"-58°F to +302°F1€41.65
Q
U07000.009.0100
0.161"5/64"0.099"Partially Threaded5/8"Grade Steel5/8"-58°F to +302°F100€32.28
R
U07040.011.0025
0.183"3/32"0.112"Fully Threaded1/4"Grade Steel1/4"-58°F to +302°F100€6.28
S
U07000.011.0137
0.183"3/32"0.112"Partially Threaded3/4"Grade Steel3/4"-58°F to +302°F100€37.15
T
U07000.011.0112
0.183"3/32"0.112"Partially Threaded3/4"Grade Steel3/4"-58°F to +302°F100€36.10
U
U07040.012.0050
0.205"3/32"1/8"Fully Threaded1/2"Grade Steel1/2"-58°F to +302°F100€24.54
V
U07040.012.0025
0.205"3/32"1/8"Fully Threaded1/4"Grade Steel1/4"-58°F to +302°F100€24.86
W
U07000.012.0200
0.218"3/32"0.125"Partially Threaded3/4"Grade Steel3/4"-58°F to +302°F100€48.98
X
U07040.012.0075
0.218"3/32"0.125"Fully Threaded3/4"Grade Steel3/4"-58°F to +302°F1€37.09
Y
U07040.012.0062
0.218"3/32"0.125"Fully Threaded5/8"Grade Steel5/8"-58°F to +302°F100€26.64
X
U07000.012.0043
0.218"3/32"0.125"Fully Threaded7/16"Grade Steel7/16"-58°F to +302°F100€22.41
Z
U07000.013.0018
0.226"7/64"0.138"Fully Threaded3/16"Grade Steel3/16"-58°F to +302°F100€10.69
A1
U07040.013.0100
0.226"7/64"0.138"Partially Threaded3/4"Grade Steel3/4"-58°F to +302°F100€17.63
B1
U07000.013.0112
0.226"7/64"0.138"Partially Threaded3/4"Grade Steel3/4"-58°F to +302°F100€31.84
C1
U07000.013.0137
0.226"7/64"0.138"Partially Threaded3/4"Grade Steel3/4"-58°F to +302°F100€23.36
D1
U07000.013.0225
0.226"7/64"0.138"Partially Threaded3/4"Grade Steel3/4"-58°F to +302°F100€76.70
E1
10C37KCS
0.303" to 0.312"5/32"0.19"Fully Threaded3/8"Grade Alloy Steel3/8"-20°F to +400°F100€19.31
F1
10C87KCS
0.303" to 0.312"5/32"0.19"Fully Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€27.52
G1
10C50KCS
0.303" to 0.312"5/32"0.19"Fully Threaded1/2"Grade Alloy Steel1/2"-20°F to +400°F100€21.72
H1
10C62KCS
0.303" to 0.312"5/32"0.19"Fully Threaded5/8"Grade Alloy Steel5/8"-20°F to +400°F100€24.23
I1
10C100KCS
0.303" to 0.312"5/32"0.19"Fully Threaded1"Grade Alloy Steel1"-20°F to +400°F100€30.33
J1
10F100KCS
0.303" to 0.312"5/32"0.19"Fully Threaded1"Grade Alloy Steel1"-20°F to +400°F100€32.66
K1
10C175KCS
0.303" to 0.312"5/32"0.19"Partially Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€39.38
L1
10F175KCS
0.303" to 0.312"5/32"0.19"Partially Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€45.47
M1
10C200KCS
0.303" to 0.312"5/32"0.19"Partially Threaded--7/8"-20°F to +400°F100€47.95
N1
10C125KCS
0.303" to 0.312"5/32"0.19"Partially Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€32.43
O1
10C75KCS
0.303" to 0.312"5/32"0.19"Fully Threaded3/4"Grade Alloy Steel3/4"-20°F to +400°F100€23.29
P1
10F37KCS
0.303" to 0.312"5/32"0.19"Fully Threaded3/8"Grade Alloy Steel3/8"-20°F to +400°F100€19.99
Q1
10F75KCS
0.303" to 0.312"5/32"0.19"Fully Threaded3/4"Grade Alloy Steel3/4"-20°F to +400°F100€23.11
R1
10F150KCS
0.303" to 0.312"5/32"0.19"Partially Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€36.51
S1
10F87KCS
0.303" to 0.312"5/32"0.19"Fully Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€24.39
T1
10C150KCS
0.303" to 0.312"5/32"0.19"Partially Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€35.25
U1
10F125KCS
0.303" to 0.312"5/32"0.19"Partially Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€34.10
V1
10F50KCS
0.303" to 0.312"5/32"0.19"Fully Threaded1/2"Grade Alloy Steel1/2"-20°F to +400°F100€21.81
W1
10F200KCS
0.303" to 0.312"5/32"0.19"Partially Threaded7/8"Grade Alloy Steel7/8"-20°F to +400°F100€49.47
X1
10F62KCS
0.303" to 0.312"5/32"0.19"Fully Threaded5/8"Grade Alloy Steel5/8"-20°F to +400°F100€22.79
Y1
31C350KCS
0.469"1/4"0.312"Partially Threaded1 1/8"Grade Alloy Steel1 1/8"-20°F to +400°F50€76.88
Z1
U07040.031.0037
0.469"1/4"0.312"Fully Threaded3/8"Grade Steel3/8"-58°F to +302°F100€32.18
A2
U07040.031.0325
0.469"1/4"0.312"Partially Threaded1 1/8"Grade Steel1 1/8"-58°F to +302°F25€80.60
B2
31C300KCS
0.469"1/4"0.312"Partially Threaded1 1/8"Grade Alloy Steel1 1/8"-20°F to +400°F100€124.15
C2
31C225KCS
0.469"1/4"0.312"Partially Threaded1 3/8"Grade Alloy Steel1 3/8"-20°F to +400°F100€76.98
D2
U07040.031.0500
0.469"1/4"0.312"Partially Threaded1 1/8"Grade Steel1 1/8"-58°F to +302°F10€20.00
E2
U07000.031.0137
0.469"1/4"0.312"Partially Threaded1 1/8"Grade Steel1 1/8"-58°F to +302°F50€30.98
F2
31C275KCS
0.469"1/4"0.312"Partially Threaded1 1/8"Grade Alloy Steel1 1/8"-20°F to +400°F100€101.46
G2
U07040.031.0450
0.469"1/4"0.312"Partially Threaded1 1/8"Grade Steel1 1/8"-58°F to +302°F10€58.82

Black Oxide Cylindrical Alloy Steel Socket Head Cap Screws

Socket head cap screws are ideal for their durability, strength and ability to provide a flush surface when tightened. These socket cap screws are suitable for the machinery, automotive and aerospace industries. They are employed in assemblies requiring high torque and where space constraints demand a low-profile fastening solution.

Features

  • These socket head cap screws offer black oxide finish for corrosion resistance and aesthetic appeal.
  • They have a cylindrical shape to facilitate easy installation and ensure consistent performance.
  • These socket head cap screws feature alloy steel construction for high strength and durability.
  • They offer compatibility with both the Metric and Imperial systems of measurement, providing flexibility to accommodate various regional and industry standards.
  • These socket cap screws are available in both partially threaded and fully threaded options.

Frequently Asked Questions

What is the difference between socket head cap screws and hex bolts?

Socket head cap screws have a cylindrical head with a hexagonal recess, whereas hex bolts have a hexagonal head that is usually larger in diameter than the bolt shaft. Additionally, socket head cap screws are typically used with internal wrenching mechanisms, such as Allen wrenches, while hex bolts require an external wrench or socket for tightening.

What are the differences between partially threaded and fully threaded socket head cap screws?

Partially threaded socket head cap screws feature a combination of threaded and unthreaded sections, providing flexibility in assembly, while fully threaded screws have threads along the entire length for maximum engagement and grip.

How do I determine the right screw size for my application?

Major factors include thread size, length, drive size, head diameter and thread style.

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