[80 PKG] Hex Head Cap Screws Grade 5 Steel Plain 1/2-13 x 8

Mutual ScrewSKU: 50128CH5PBB

Price:
Sale price$144.19per 80( $1.80 each)
Pieces 80
Measurement type Inch
Thread size 1/2-13
Diameter 1/2
Length 8
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 13
Thread style Partially Threaded
Weight 36.0 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 Plain 1/2-13 x 8 are designed for high-strength fastening in machinery, automotive, and construction applications. Crafted from Grade 5 steel with a plain finish, these screws deliver reliable performance under load with excellent shear and tensile strength.

Key specifications

  • Diameter: 1/2" (0.5 in)
  • Thread: 1/2-13 UNC (coarse thread)
  • Length: 8 inches
  • Finishing: Plain (uncoated)
  • Head type: Hex head cap screw
  • Material: Grade 5 steel
  • Drive: Hex

Benefits and performance

Grade 5 steel provides a strong, durable fastener capable of withstanding significant loads while maintaining toughness. The plain finish makes it versatile for coating, plating, or field modifications as needed. The hex head design enables easy tightening with standard wrenches or sockets, delivering secure clamping for reliable assemblies.

Ideal uses

Use these hex head cap screws for machine assemblies, automotive components, equipment mounting, and structural connections where a robust, reliable fastener is required. They pair well with compatible nuts, washers, and tapped holes to create secure joints.

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