S-95612A131 M3 x 5 mm Stainless Steel Oversized-Flange Button Head Hex-Drive Screws
Stainless Steel Oversized-Flange Button Head Hex-Drive Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance for extended service life in harsh environments, thanks to 316 Stainless Steel construction
- High mechanical strength and durability with 75,000 psi tensile strength and Rockwell B83 hardness to withstand demanding loads
- Secure and easy installation with a 2 mm hex drive and flanged design that eliminates the need for a separate washer
- Reliable thread engagement ensured by the fully threaded Class 6g metric coarse thread for consistent fastening performance
- Streamlined, low-profile head with a wide, rounded button style that provides a finished look and reduces snagging risks
- Compliance with major environmental regulations, including RoHS 3 and REACH, for safe use in regulated industries
- Optimized for metric applications with precise M3 x 0.5 mm coarse pitch threading and 5 mm length for standard assembly needs
Professional Applications & Engineering Value
This M3 flanged hex button head screw in 316 Stainless Steel is engineered to address common industrial challenges such as corrosion, vibration loosening, and space constraints. The flanged design distributes clamping force effectively, preventing surface damage and simplifying assembly by integrating a washer function. Its Class 6g thread fit and coarse pitch ensure quick, reliable fastening in metals and plastics, reducing installation time. The hex drive offers high torque resistance, making it ideal for automated or manual tools in electronics, machinery, and marine applications where corrosion resistance and regulatory compliance are critical.
Specification Summary & Compliance
This screw adheres to metric standards with an M3 thread size, 0.5 mm coarse pitch, and Class 6g thread fit for consistent dimensional 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) regulations, ensuring it meets strict environmental and safety requirements for industrial use.
