5/16-24 X 1/2" Flat Head Cap Screws | Fine Thread | Alloy Steel Thermal Black Oxide (100 / Pkg.)
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5/16-24 X 1/2" Flat Head Cap Screws | Fine Thread | Alloy Steel Thermal Black Oxide (100 / Pkg.)

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

5/16-24 X 1/2" Flat Head Cap Screws | Fine Thread | Alloy Steel Thermal Black Oxide (100 / Pkg.)

Mutual ScrewSKU: 3208CSFBB
Price:
$25.05per 100( $0.25 each)
Pieces 100
Measurement type Inch
Thread size 5/16-24
Length 1/2
Material Alloy Steel
Finish Thermal Black Oxide
Drive Hex Socket
Head style Flat
Thread style Fully Threaded
Weight 1.39 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

Precision-built Cap Screws Flat Socket Fine Thread Alloy Thermal Black Oxide 5/16-24 x 1/2 provide dependable clamping in compact assemblies. The Flat Socket head sits flush for a low-profile installation, while the Fine 5/16-24 thread ensures smooth, accurate engagement in tight tolerances.

Specifications

  • Head type: Flat Socket (Allen) head
  • Thread: Fine thread 5/16-24
  • Length: 1/2 inch
  • Material: Alloy steel
  • Finish: Thermal Black Oxide

Why choose these cap screws?

Designed for strength and durability, the alloy steel body paired with a thermal black oxide finish delivers reliable performance across mechanical, automotive, and industrial applications. The flat socket head provides a clean, recessed appearance while reducing cam-out and promoting even torque transfer for secure fastenings.

Ideal for equipment assemblies, enclosures, machinery, robotics, and other projects where precision, appearance, and lasting performance matter. Add these 5/16-24 x 1/2 cap screws to your toolkit and enjoy consistent fit and finish in your next build.

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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