Upgrade your fastening arsenal with Hex Head Cap Screws with Patch Stainless Steel 5/16-18 x 2-1/4. These premium fasteners combine rugged strength with corrosion resistance, making them ideal for outdoor, marine, and industrial applications.

Crafted from high-grade stainless steel, these screws resist rust, staining, and wear, delivering long-lasting performance in challenging environments. The 5/16-18 UNC coarse thread ensures reliable engagement in a wide range of materials, while the 2-1/4 inch length provides ample bite for secure assemblies. The patch design promotes a flush seating and even load distribution for cleaner finishes.

Key features

• Material: Stainless steel for superior corrosion resistance and durability.
• Size and thread: 5/16-18 UNC coarse thread for robust engagement.
• Length: 2-1/4 inches (overall length).
• Head style: Hex head cap screw for high-torque drive and easy tightening.
• Patch designation: Patch variant designed for secure seating and clean appearance.
• Applications: Ideal for outdoor, marine, automotive, machinery, and construction projects.

Whether you’re assembling metal panels, securing fixtures, or repairing equipment, these screws provide dependable performance and a professional finish. For best results, match with compatible nuts or threaded inserts and use the correct driver size to prevent over-tightening.