Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake (USA Made) 5/16-18 x 1 1/4
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake (USA Made) 5/16-18 x 1 1/4

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

Mutual ScrewSKU: 3120CH8DBB
Price:
$38.41 $42.68per 100( $0.38 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1-1/4
Material Steel
Grade Grade 8
Finish Yellow Bake
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 3.37 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 Zinc Yellow Bake (USA Made) 5/16-18 x 1 1/4

Engineered for strength and reliability, these hex head cap screws are made from Grade 8 steel to withstand demanding fastener applications. The zinc yellow baked finish provides durable corrosion resistance and a distinctive gold-tone look, helping parts resist rust in tough environments. Proudly USA made, these fasteners meet high manufacturing standards for quality and consistency.

  • Size & threading: 5/16-18 UNC
  • Length: 1 1/4 inch
  • Head type: Hex head cap screw
  • Finish: Zinc yellow baked coating
  • Material: Grade 8 steel
  • Origin: USA

Best for heavy-duty assemblies in automotive, machinery, and construction projects where strong clamping force and long-lasting performance are essential. Stock up now to ensure you have trusted fasteners on hand for critical builds.

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