Hex Head Cap Screws Grade 5 Steel with Zinc Plating deliver reliable, high-strength fastening for demanding environments. This 7/16-14 x 3-1/4 inch screw provides durable performance in automotive, machinery, and heavy equipment applications.

• Size / Thread: 7/16-14 UNC
• Length: 3-1/4 in
• Material: Grade 5 steel
• Finish: Zinc plated for corrosion resistance
• Head style: Hex head cap screw
• Drive type: Hex

These hex head cap screws are designed to work with 7/16-14 nuts or tapped holes, providing a secure, vibration-resistant joint. The zinc plating offers additional protection against rust and wear, while the Grade 5 steel provides the strength needed for heavy-duty assemblies. Ideal for automotive, industrial, and fabrication projects where dependable performance is essential.