#5-40 X 5/8" Socket Head Cap Screws | Alloy Steel Black Oxide (1 / Pkg.)

Mutual ScrewSKU: 0510CSPKC

Price:
Sale price$14.61per 100( $0.15 each)
Pieces 100
Measurement type Inch
Thread size #5-40
Length 5/8
Material Alloy Steel
Finish Black Oxide
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 built from alloy steel with a thermal black oxide finish. This combination delivers high strength, improved wear resistance, and a stealthy, low-reflection appearance for precision applications.

Designed for tight spaces and high-torque needs, the 5-40 thread size and 5/8 inch length make these fasteners ideal for machine assemblies, automotive projects, and electronics enclosures requiring reliable clamping.

Key features

  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Head style: Socket Head Cap Screw
  • Drive type: Hex Socket (Allen)
  • Thread size: 5-40
  • Length: 5/8 in
  • Applications: High-torque assemblies in automotive, machinery, and equipment

Installation tips

Use a compatible hex key to achieve the correct torque. Ensure the mating threads are clean and properly aligned to maximize clamping force and avoid cross-threading.

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800-222-0324

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