M8 x 20mm Button Head Socket Screw - SS316 Stainless Steel

M8 x 20mm Socket Screw | Button Head | SS316 Marine Grade

The high-strength architectural fastener for precision hardware assembly and structural glass components.

Achieve a secure, low-profile finish on your next installation with the M8 x 20mm Button Head Socket Screw. Engineered for high-load applications, this fastener is crafted from premium 316-grade stainless steel, providing the ultimate defense against corrosion and tea-staining in coastal or poolside environments. The specialized button head design provides a wider bearing surface for superior load distribution, making it the ideal choice for securing glass clamps, brackets, and handrail components where a smooth, professional aesthetic is required.

Product Features

• Marine-Grade 316 Stainless Steel: Forged from high-molybdenum stainless steel to ensure exceptional resistance to pitting and chloride-induced stress corrosion, specifically for long-term outdoor exposure.

• Low-Profile Button Head Design: Provides a rounded, streamlined finish that sits flush against hardware surfaces, minimizing snag points and enhancing the clean lines of contemporary glass systems.

• Superior Load Distribution: The wider head profile offers an increased bearing area compared to standard socket heads, preventing the fastener from marring hardware finishes or sinking into softer substrates.

• Precision M8 Threading: Features high-tolerance threading for a secure, vibration-resistant fit in structural glass hardware and architectural brackets.

• Internal Hex Drive: Designed for use with standard hex keys (Allen keys), allowing for high torque application and a reduced risk of stripping during professional or DIY installations.

Specifications & Support

• Material: 316 Marine-Grade Stainless Steel.

• Dimensions: M8 Diameter x 20mm Length.

• Head Style: Button Head (Socket Drive).

• Application: Glass Clamps, Brackets, and Structural Hardware Assembly.

• Warranty: Includes a 3-year replacement warranty on all hardware.

• Shipping: Free shipping on all hardware orders over $99*

Why Choose the M8 x 20mm SS316 Socket Screw?

When assembling high-end glass balustrades or pool fencing, the quality of the fastening hardware is critical to the longevity of the entire system. This SS316 socket screw ensures that your connections remain rust-free and structurally sound, even in high-moisture areas. By choosing a button head profile, you achieve an upscale, custom-manufactured appearance that traditional hex bolts cannot match. It is the professional’s choice for a durable, high-end finish on every project.