[100 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18X10

Hex Head Cap Screws Grade 5 Steel Zinc Plated Coarse Thread 5/16-18 x 10 are designed for high-strength, reliable fastening in a wide range of applications. With a sturdy Grade 5 steel core and a protective zinc finish, these screws deliver durability and corrosion resistance for indoor and outdoor use.

Key Specifications

• Diameter: 5/16 in
• Thread: Coarse 18 TPI (5/16-18)
• Length: 10 in
• Material: Grade 5 steel
• Finish: Zinc plated

Features & Benefits

• High-strength Grade 5 steel for demanding assemblies
• Corrosion resistance from zinc plating extends service life
• Coarse thread for quick, self-centering installation
• Common size compatible with standard nuts and washers

Applications

Ideal for construction, machinery, automotive, and general hardware projects where a robust fastener is required.

Installation Tips

Use with matching nuts and washers. For optimal security, apply appropriate torque according to material and load requirements, and ensure sufficient thread engagement.