S-95612A137 M5 x 8 mm Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 Stainless Steel construction, ideal for marine, chemical, and outdoor applications.
• High mechanical strength and durability with a tensile strength of 75,000 psi and Rockwell B83 hardness, ensuring reliable performance under stress.
• Easy and secure installation with a 3 mm hex drive and flanged button head design, providing a flush finish and eliminating the need for a separate washer.
• Precise thread fit and engagement with Class 6g coarse pitch (0.8 mm) and full threading, enabling quick assembly and vibration resistance.
• Broad compatibility and compliance with RoHS 3 and REACH regulations, meeting stringent environmental and safety standards for industrial use.
• Versatile metric sizing with M5 x 8 mm dimensions and 12.8 mm flange diameter, suitable for a wide range of machinery and equipment.
• Dependable right-hand threading for standard applications, ensuring consistent fastening in automated or manual assembly processes.

Professional Applications & Engineering Value

This M5 flanged hex button head screw in 316 Stainless Steel addresses critical industrial challenges, such as corrosion in aggressive settings and the need for robust, long-lasting fasteners. The fully threaded coarse pitch design enhances grip and resists loosening from vibrations, common in machinery and automotive assemblies. Its flanged head distributes clamping force evenly, reducing surface damage and simplifying installation without additional components. With a hex drive for high-torque application, it ensures efficient maintenance in tight spaces, making it ideal for industrial equipment, marine hardware, and chemical processing systems where reliability and compliance with RoHS and REACH are paramount.

Specification Summary & Compliance

This screw adheres to metric standards with precise dimensions: M5 thread size, 0.8 mm coarse pitch, and Class 6g thread fit for consistent accuracy. It is manufactured from 316 Stainless Steel with a tensile strength of 75,000 psi and hardness of Rockwell B83. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it meets environmental and safety regulations for industrial use.