Description
Hex Head Cap Screws Grade 8 Steel Plain 1/2-13 x 4-1/4 are built for maximum strength in demanding assemblies. These high?strength fasteners deliver dependable clamping force for heavy equipment, automotive, and machinery applications.
Designed for performance, these fasteners feature SAE Grade 8 steel with a plain (uncoated) finish and a hex head for easy tightening with common wrenches. The 1/2-13 UNC thread provides strong engagement and quick assembly in a variety of tapped holes and threaded inserts.
- Size: 1/2-13
- Length: 4-1/4 in
- Thread: UNC coarse 1/2-13
- Material: SAE Grade 8 steel
- Finish: Plain (uncoated)
- Head style: Hex head
- Drive: Hex drive
- Applications: Heavy-duty automotive, machinery, and construction fastenings
Benefits include superior tensile strength, reliable performance under load, and flexibility to coat or paint as needed due to the plain finish. For best results, pair these screws with compatible nuts or tapped holes and apply proper torque according to your project's specifications.
Stock up now and secure your assemblies with these dependable Grade 8 hex head cap screws.
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