Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 7/16-20 x 3-1/2
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Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 7/16-20 x 3-1/2

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[225 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 7/16-20 x 3-1/2

Mutual ScrewSKU: 4456CH8PUSABB
Price:
$162.68 $180.75per 225( $0.72 each)
Pieces 225
Measurement type Inch
Thread size 7/16-20
Diameter 7/16
Length 3-1/2
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 20
Thread style Partially Threaded
Weight 37.0 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 Plain (USA Made) 7/16-20 x 3-1/2 is a high-strength fastening solution designed for demanding assemblies. Built from premium Grade 8 steel and finished plain, these screws deliver reliable performance in heavy-duty applications.

Designed for strength, durability, and dependable torque transfer, this hex head cap screw is ideal for machinery, automotive, and industrial equipment where superior tensile strength matters. The USA-made construction ensures strict quality control and consistent performance.

  • Material: Grade 8 steel
  • Finish: Plain (uncoated)
  • Head style: Hex head cap screw
  • Thread size: 7/16-20 UNC
  • Length: 3-1/2 inches
  • Country of origin: USA

Commonly used in heavy equipment, machinery assemblies, and construction projects where high-strength fasteners are required. The plain finish provides flexibility for field installation and compatibility with a wide range of mating materials, while the Grade 8 core ensures excellent load-bearing performance under demanding conditions.

For professionals seeking reliability, consistency, and locally produced quality, these 7/16-20 x 3-1/2 inch Hex Head Cap Screws are a trusted choice. Secure, sturdy, and ready for tough fastening tasks.

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