Cap Screws Flat Pin In Socket Stainless 5/16-18 x 1 1/4 delivers dependable strength and corrosion resistance for fastenings in industrial, automotive, and outdoor projects. Made from stainless steel, this socket-cap screw features a flat pin in socket drive for a secure, recessed installation and a clean appearance in assemblies where hardware will be exposed or serviced frequently.

With a 5/16-18 UNC thread and a length of 1-1/4 inches, these cap screws are designed to fit standard tapped holes and nuts. They resist rust and corrosion, making them suitable for moisture-prone environments and demanding outdoor applications. Precision-machined to ensure a smooth fit, these fasteners provide reliable performance across a wide range of conditions.

Specifications

• Thread size: 5/16-18 UNC
• Length: 1.25 in (overall)
• Material: Stainless steel
• Drive: Flat Pin In Socket
• Type: Cap screw / socket cap screw

Why choose these stainless cap screws?

• Excellent corrosion resistance for harsh or humid environments
• Strong, durable fasteners suitable for long-term assemblies
• Precise threading for consistent, reliable engagement
• Clean, recessed drive for a professional, low-profile finish

Upgrade your hardware kit with these Cap Screws Flat Pin In Socket Stainless 5/16-18 x 1 1/4 for dependable performance in industrial and outdoor projects. Order today to ensure you have the right fasteners for your next build.