S-95608A117 M4 x 8 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
- Enhanced corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- Superior mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable load-bearing performance
- Secure and efficient installation using a standard 2.5mm hex drive, reducing tool slippage and assembly time
- Precise thread engagement with Class 6g fit and coarse 0.7mm pitch, ensuring consistent fastening in metric applications
- Integrated flange design eliminates the need for separate washers, providing wider bearing surface and vibration resistance
- Full threading along the 8mm length maximizes grip and distribution of clamping force
- Compliance with environmental regulations including RoHS 3 and REACH, meeting global sustainability standards
Professional Applications & Engineering Value
This M4 flanged button head screw delivers critical engineering solutions where corrosion resistance and structural integrity are paramount. The 18-8 stainless steel material prevents rust and degradation in moisture-rich or chemical-exposed settings, such as outdoor equipment, food processing machinery, and marine applications. The flanged design and fully threaded body enhance stability, reducing loosening under dynamic loads and minimizing component count. With a 2.5mm hex drive, installation is swift and secure, preventing cam-out and damage to the drive recess. These metric screws are engineered to withstand rigorous use, offering long-term durability and reliability in automated systems, enclosures, and precision assemblies.
Specification Summary & Compliance
This screw adheres to metric threading standards with M4 x 0.7mm coarse pitch and Class 6g thread fit for precise tolerance. Manufacturing ensures dimensional accuracy with a head diameter of 6.4mm, flange diameter of 16.5mm, and overall length of 8mm. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial supply chains.
