Cap Screws Button Socket 316 Stainless 5/16-18 X 3 provide reliable fastening with a low-profile head and strong hold. Crafted from 316 stainless steel, these screws resist corrosion in challenging environments, making them ideal for marine, outdoor, and industrial applications. The 5/16-18 thread size and 3 inch length offer versatile compatibility for a wide range of assemblies.

• Material: 316 stainless steel for excellent corrosion resistance
• Head type: Button head socket cap screw for a clean, low-profile appearance
• Thread size: 5/16-18
• Length: 3 inches
• Applications: Suitable for harsh environments, machinery, outdoor equipment, marine projects

Designed to deliver dependable performance, these cap screws are a solid choice when you need durable hardware that stands up to moisture, salt spray, and temperature variations. Include them in your next project for a secure fit and a professional finish.