S-94302A128 M6 x 40 mm DIN 6921 Super-Corrosion-Resistant 316 Stainless Steel Serrated-Flange Hex Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Serrated-Flange Hex Head 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
- Maximum corrosion resistance with 316 stainless steel construction, ideal for harsh or marine environments.
- Enhanced load distribution and vibration resistance thanks to the integrated flange, eliminating the need for a separate washer.
- Secure and reliable fastening with a Class 6g thread fit, ensuring consistent engagement and assembly quality.
- High tensile strength of 100,000 psi provides robust performance in demanding mechanical applications.
- Efficient installation and removal with an external hex drive, allowing for high torque application with standard tools.
- Versatile partial threading offers a non-threaded shank for precise clamping and shear strength where needed.
- Guaranteed industrial compliance with DIN 6921 standards and environmental regulations like RoHS 3 and REACH.
Professional Applications & Engineering Value
This M6 x 1 mm 316 Stainless Steel Hex Head Screw is engineered to solve critical challenges in corrosive and high-stress environments. The flanged head design per DIN 6921 provides a larger bearing surface, which helps prevent loosening under vibration and distributes clamp load effectively, protecting softer materials from damage. The coarse 1 mm pitch thread ensures quick assembly and is less prone to fouling in dirty or outdoor applications. Made from 316 stainless steel, it offers superior resistance to chemicals, saltwater, and extreme temperatures, making it an indispensable industrial fastener for machinery, marine equipment, chemical processing plants, and structural assemblies where long-term reliability is non-negotiable.
Specification Summary & Compliance
This screw features an M6 coarse thread with a 1 mm pitch and a Class 6g thread fit for standard metric tolerance. It is manufactured to meet the dimensional and mechanical specifications of DIN 6921. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for use in regulated industrial markets.
