Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 1-8X4 1/4
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Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 1-8X4 1/4

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[30 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 1-8X4 1/4

Mutual ScrewSKU: 10068CH5OKC
Price:
$247.02per 30( $8.23 each)
Pieces 30
Measurement type Inch
Thread size 1-8
Diameter 1
Length 4-1/4
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 8
Thread style Partially Threaded
Weight 35.0 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 5 Steel, Zinc Plated, Coarse Thread — 1-8 x 4 1/4.

Engineered for heavy-duty fastening, these hex head cap screws pair ultimate strength with corrosion resistance. Made from Grade 5 steel and finished with a durable zinc plating, they deliver reliable performance in mechanical assemblies, equipment, and structural projects.

Key features include:

  • Material: Grade 5 steel
  • Finish: Zinc plated for corrosion resistance
  • Thread: Coarse thread for quick, easy installation
  • Size: 1-8 x 4 1/4
  • Head: Hex head designed for use with standard wrenches or sockets
  • Applications: Ideal for automotive, machinery, construction, and general fabrication projects

These screws provide strong clamping and long-lasting performance in indoor and moderately challenging environments. For best results, pair with the matching nut or tapped hole and tighten to the recommended torque specifications.

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