Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5/16-18 x 2 1/2
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Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5/16-18 x 2 1/2

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[100 PKG] Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5/16-18 x 2 1/2

Mutual ScrewSKU: 3140CH5PDBB
Price:
$57.88 $64.31per 100( $0.58 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-1/2
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 6.06 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

Hex Head Cap Screws Grade 5 Steel Plain (USA Made) 5/16-18 x 2 1/2 are high-strength fasteners designed for durable industrial and mechanical assemblies. Crafted from Grade 5 steel with a plain, uncoated finish, these screws deliver dependable performance in demanding indoor environments. Proudly made in the USA, they meet exacting standards for consistency and strength.

  • Size: 5/16-18 (coarse thread)
  • Length: 2-1/2 inches
  • Head style: Hex head
  • Material: Grade 5 steel
  • Finish: Plain (uncoated)
  • Origin: USA made

Applications include machinery, automotive, equipment assembly, and general maintenance where reliable, reusable fasteners are required. The plain finish should be considered for environments where coatings are unnecessary or where corrosion protection is provided by other means.

Why choose these hex cap screws? They offer proven strength, straightforward installation with a standard hex wrench, and compatibility with standard nuts and washers. Ideal for shops, garages, and manufacturing environments seeking quality American-made fasteners.

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