Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1/2-20 x 4-1/2
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Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1/2-20 x 4-1/2

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[125 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1/2-20 x 4-1/2

Mutual ScrewSKU: 5172CH8PUSABB
Price:
$150.06 $166.73per 125( $1.20 each)
Pieces 125
Measurement type Inch
Thread size 1/2-20
Diameter 1/2
Length 4-1/2
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 20
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

These Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1/2-20 x 4-1/2 deliver superior strength for heavy-duty assemblies. Crafted from Grade 8 steel and finished plain (uncoated), they offer dependable performance in a wide range of applications. Made in the USA, these screws ensure consistent quality and reliable delivery for domestic projects.

Key specifications

  • Head style: Hex head cap screw
  • Material: Grade 8 steel
  • Finish: Plain (uncoated)
  • Thread size: 1/2-20 UNC
  • Length: 4-1/2 in
  • Origin: USA made

Applications and guidance: The high strength of Grade 8 steel makes these fasteners ideal for high-load connections in machinery, automotive assemblies, and fabrication projects. Because they are plain steel, they are best used in environments where corrosion resistance is not a primary concern, or where a separate coating is applied.

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800-222-0324

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