Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18X3/4
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Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18X3/4

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[1650 BULK] Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18X3/4

Mutual ScrewSKU: 3112CH5OKC
Price:
$295.98per 1650( $0.18 each)
Pieces 1650
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 3/4
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 40.0 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

Meet the Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18 x 3/4 in—built for high-strength fastening in demanding conditions. These screws combine robust Grade 5 steel with a durable zinc finish to resist corrosion while delivering reliable performance across a broad range of applications.

Key features

  • Material: Grade 5 steel
  • Finish: Zinc plating
  • Head: Hex head cap screw
  • Thread: Coarse thread (5/16-18 UNC)
  • Size: 5/16 in diameter
  • Length: 3/4 in

Applications

Ideal for automotive, machinery, equipment mounting, and general construction projects where a strong, reliable fastener is essential. The zinc finish provides corrosion resistance in light to moderate outdoor environments when used with compatible materials.

Specifications

  • Nominal size: 5/16 in
  • Thread pitch: 18 TPI (coarse)
  • Length: 3/4 in
  • Material: Grade 5 steel
  • Finish: Zinc plated

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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