Hex Head Cap Screws Grade 8 Steel Plain 5/16-18 x 5
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Hex Head Cap Screws Grade 8 Steel Plain 5/16-18 x 5

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[250 PKG] Hex Head Cap Screws Grade 8 Steel Plain 5/16-18 x 5

Mutual ScrewSKU: 3180CH8PBB
Price:
$104.48per 250( $0.42 each)
Pieces 250
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 5
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 29.0 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

These Hex Head Cap Screws are manufactured from Grade 8 steel for superior strength and reliability in demanding assemblies. Featuring a plain finish, they provide versatile performance for a wide range of machines, equipment, and structural applications. The 5/16-18 thread size and 5-inch length deliver solid engagement and dependable clamp.

Key Features

  • Material: Grade 8 steel for high strength
  • Finish: Plain, uncoated surface for compatibility with coatings or dry environments
  • Size & Thread: 5/16-18 UNC, 5 inches long
  • Head Type: Hex head for straightforward wrench installation

Applications

Designed for heavy-duty fastening in automotive, machinery, equipment, and general purpose structural assemblies where high clamp force and dependable performance are required.

Specifications

  • Diameter: 5/16 in
  • Thread pitch: 18 per inch (UNC)
  • Length: 5 in
  • Material: Grade 8 steel
  • Finish: Plain
  • Head style: Hex

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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