S-90909A713 M3 x 8 mm ISO 7380 Stainless Steel Flanged Button Head Hex-Drive Screws
Stainless Steel Flanged 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 in harsh environments thanks to 316 stainless steel construction and passivated finish
- High tensile strength of 70,000 psi ensures reliable, long-lasting fastening for demanding applications
- Integrated flange design eliminates the need for a separate washer, providing a larger bearing surface and simplified assembly
- Hex button head with 2 mm drive allows for high-torque installation and a low-profile, aesthetically clean finish
- Precise Class 6g thread fit guarantees smooth and secure engagement, reducing the risk of cross-threading
- Full threading along the 8 mm length offers maximum grip and adjustability in a variety of material thicknesses
- Compliance with ISO 7380, RoHS 3, and REACH ensures global quality standards and environmental safety for your projects
Professional Applications & Engineering Value
This M3 flanged hex button head screw is engineered to solve critical challenges in industrial design and assembly. The core of its value lies in the 316 stainless steel material and passivated finish, which work in tandem to provide exceptional resistance to chemicals, saltwater, and other corrosive agents, making it ideal for marine, chemical processing, and food-grade equipment. The integrated flange distributes clamping force effectively, preventing surface damage and loosening under vibration, which is a common failure point in machinery and electronic enclosures. Combined with the reliable hex drive and coarse metric thread, this screw delivers a robust, maintenance-free fastening solution that streamlines production and enhances product longevity.
Specification Summary & Compliance
This screw conforms to the dimensional and performance requirements of ISO 7380. The metric thread has an M3 x 0.5 mm coarse pitch with a Class 6g tolerance for precision fit. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated industries.
