Cap Screws Button Socket 18/8 Stainless 3/8-16 x 1 1/2 delivers dependable strength and corrosion resistance for a wide range of fastening projects. Crafted from 18/8 stainless steel (304), these cap screws resist rust and corrosion in indoor or outdoor environments, making them ideal for machinery, automotive, equipment, and furniture applications.

Key features

• Material: 18/8 stainless steel (304) for excellent corrosion resistance
• Head type: Button head for a smooth, low-profile appearance
• Drive: Socket head compatible with standard hex keys
• Thread size: 3/8-16 UNC (coarse thread) for quick, secure fastening
• Length: 1 1/2 inch overall length
• Finish: Plain stainless steel finish with durable surface

Why choose these cap screws?

With a robust 3/8-16 threading and a 1 1/2 inch length, these cap screws provide reliable clamping force while staying resistant to corrosion. Their button head offers a clean look and reduces snagging in moving assemblies, dashboards, or equipment enclosures.

Applications

Suitable for a wide range of projects including industrial machinery, automotive assemblies, electronics enclosures, and furniture construction where a strong, corrosion-resistant fastener with a low-profile head is beneficial.

Care and installation tips

Use with a properly sized hex key and ensure holes are clean and free of debris before insertion for optimal thread engagement. Check torque specifications for your specific application to avoid over-tightening.