#4-40 X 1-3/8" Socket Head Cap Screws | Alloy Steel (100 / Pkg.)
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#4-40 X 1-3/8" Socket Head Cap Screws | Alloy Steel (100 / Pkg.)

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#4-40 X 1-3/8" Socket Head Cap Screws | Alloy Steel (100 / Pkg.)

Mutual ScrewSKU: 0422CSP
Price:
$15.59per 100( $0.16 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 1-3/8
Material Alloy Steel
Finish Plain
Drive Hex Socket
Head style Socket
Threads per inch 40
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Socket Head Cap Screws Alloy Steel 4/40 x 1-3/8 are high-strength machine screws designed for precise, durable fastening in metalwork and equipment assemblies. The socket head provides a recessed drive for a clean, compact profile in tight spaces.

Constructed from alloy steel, these screws deliver reliable strength and rigidity for demanding applications where secure clamping is essential.

  • Material: Alloy steel
  • Drive type: Socket head (Allen)
  • Thread size: 4-40
  • Length: 1-3/8 in

Ideal for precision machinery, equipment assemblies, and other applications requiring compact, high-strength fasteners. Choose Socket Head Cap Screws 4/40 x 1-3/8 for consistent torque, dependable performance, and a clean, professional finish in your project.

Shop with confidence — durable, fit-for-purpose fasteners that stand up to demanding environments. Add to cart now to secure fasteners for your next build.

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800-222-0324

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