[100 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 2 1/4

Mutual ScrewSKU: 3136CH8PDBB

Price:
Sale price$74.61 Regular price$82.89per 100( $0.75 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-1/4
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 5.58 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 8 Steel Plain (USA Made) 5/16-18 x 2 1/4 deliver superior strength for demanding assemblies. Crafted from Grade 8 steel and manufactured in the USA, these fasteners are built to handle heavy loads and tough conditions.

Featuring a plain finish for versatile use and easy integration into a wide range of projects, they are a dependable choice for automotive, machinery, and industrial applications.

Key specifications

  • Size and thread: 5/16-18 UNC, 2 1/4" long
  • Material: Grade 8 steel for maximum tensile strength
  • Finish: Plain steel (no plating) for versatile compatibility
  • Manufacturing: USA made, ensuring consistent quality
  • Applications: Heavy-duty fastening in automotive, machinery, construction, and equipment

For reliable performance in demanding environments, choose these Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 5/16-18 x 2 1/4 and complete your project with confidence.

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800-222-0324

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