Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18X4
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18X4

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[400 BULK] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18X4

Mutual ScrewSKU: 3164CH8OKC
Price:
$315.68per 400( $0.79 each)
Pieces 400
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 4
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 38.0 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

Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 5/16-18X4 are high-strength fasteners engineered for demanding assemblies where reliability and durability matter.

Manufactured from Grade 8 steel, these hex head cap screws deliver exceptional tensile strength and fatigue resistance. The zinc yellow plating provides a durable corrosion-resistant finish, helping protect against rust and wear in challenging environments.

Key specifications:

  • Size: 5/16-18 x 4
  • Material: Grade 8 steel
  • Finish: Zinc yellow plated
  • Head: Hex
  • Origin: USA made

Applications: Ideal for automotive, industrial machinery, construction, and other heavy-duty assemblies where a secure, long-lasting connection is required.

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