5/16-24 X 1" Button Head Cap Screws | Steel Black Oxide (1 / Pkg.)

Mutual ScrewSKU: 3216CSBKC

Price:
Sale price$31.33per 100( $0.31 each)
Pieces 100
Measurement type Inch
Thread size 5/16-24
Length 1
Material Steel
Finish Black Oxide
Drive Hex Socket
Head style Button
Weight 3.0 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

Cap Screws Button Socket Fine Thread Steel Black Oxide 5/16-24 x 1 delivers strong, reliable fastening with a clean, low-profile appearance. This button head socket cap screw is built from steel and finished in black oxide for corrosion resistance and reduced glare, making it suitable for a wide range of mechanical, electrical, and automotive applications.

  • Head style: Button socket cap screw for a compact, rounded head with a subtle profile.
  • Thread: Fine thread 5/16-24 for precise engagement and smooth tightening.
  • Material & Finish: Steel with black oxide finish to enhance durability and provide a subdued appearance.
  • Size & Length: 5/16-24 thread, 1 inch long.
  • Applications: Suitable for machinery, electronics enclosures, automotive components, and other assemblies requiring strong, reliable fasteners.

Specifications

Thread size: 5/16-24 • Length: 1 inch • Material: Steel • Finish: Black oxide • Head: Button sockets

Usage tip: Ensure full thread engagement in the mating part and avoid over-torquing to protect the finish and maintain clamping force.

Add these cap screws to your hardware toolkit for dependable performance in daily maintenance, fabrication, or assembly tasks.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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