S-91223A447 M6 x 50 mm 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction, ideal for chemical, marine, and outdoor applications.
• High mechanical strength and durability with a tensile strength of 70,000 PSI and Rockwell B70 hardness, ensuring reliable performance under load.
• Precise and secure fastening with a Class 6g thread fit, providing excellent tolerance control for consistent assembly in metric applications.
• Space-saving design featuring an ultra-low profile socket head and 4mm hex drive, allowing installation in confined spaces with standard tools.
• Full thread engagement along the 50mm length for maximum grip and uniform stress distribution in connected components.
• Regulatory compliance assurance with RoHS 3 and REACH standards, meeting strict environmental and safety requirements for industrial use.
• Optimized for coarse threading (M6x1mm) to facilitate quicker assembly and reduce cross-threading risks in high-volume operations.

Professional Applications & Engineering Value

This M6 socket head cap screw in 316 stainless steel addresses critical needs in precision engineering, where corrosion resistance and mechanical integrity are paramount. The ultra-low profile head and 4mm hex drive enable compact designs in machinery, automation systems, and enclosures, minimizing protrusion without compromising accessibility. Its Class 6g thread fit and coarse metric thread (M6x1mm) ensure rapid, reliable fastening in dynamic or vibrating environments, reducing maintenance downtime. With a 70,000 PSI tensile strength, it withstands high-stress applications in chemical processing, marine equipment, and food-grade machinery, offering long-term reliability where exposure to moisture, acids, or temperature variations is common.

Specification Summary & Compliance

This fully threaded socket head cap screw adheres to metric coarse thread standards with M6x1mm dimensions and a Class 6g thread fit for precise tolerance. It features a 10mm head diameter (tolerance: -0.127mm to +0.127mm), 50mm length, and Rockwell B70 hardness. Manufacturing and material compliance include RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring adherence to environmental and safety regulations for industrial components.