Description
Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1/2-13 x 1-3/4
Engineered for maximum strength and dependable performance, these hex head cap screws are built from Grade 8 steel and manufactured in the USA. The plain (uncoated) finish offers solid fastening in a variety of environments where lubrication and corrosion resistance come from application rather than coating.
- Diameter and thread: 1/2-13 UNC
- Length: 1-3/4 in
- Material: Grade 8 steel, high-strength alloy for critical joints
- Finish: Plain (uncoated)
- Head type: Hex head for external wrench drive
- Origin: Made in USA
Ideal for automotive, heavy equipment, machinery, and construction applications requiring a high-torque fastener with reliable clamping. Use with standard hex tools; pairing with hardened washers and proper torque specifications will ensure a secure fit and long service life.
Key specifications
- Size: 1/2 in diameter, 13 threads per inch (UNC)
- Length: 1-3/4 in under head to grip depth
- Grade 8 steel
- Plain finish (uncoated)
- External hex head
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