S-90037A103 M3 x 6 mm DIN 912, ISO 4762 High-Strength 316 Stainless Steel Socket Head Screws
High-Strength 316 Stainless Steel Socket 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
- Superior corrosion resistance in harsh environments thanks to premium 316 stainless steel construction
- Exceptional mechanical strength with a 110,000 psi tensile strength for reliable load-bearing performance
- Optimized thread engagement with Class 6g tolerance ensuring precise, secure fits in metric assemblies
- Enhanced durability and wear resistance from cold-worked fabrication and Rockwell C25 hardness
- Efficient installation and removal with a standard hex socket drive and 2.5 mm drive size
- Broad compatibility with coarse M3 x 0.5 mm threads conforming to DIN 912/ISO 4762 standards
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental directives
Professional Applications & Engineering Value
This M3 socket head cap screw is engineered to address critical challenges in precision machinery, marine equipment, and chemical processing applications where corrosion resistance and high tensile strength are non-negotiable. Manufactured from 316 stainless steel, it provides excellent protection against chlorides and acidic environments, outperforming standard grades. The cold-worked fabrication enhances grain structure, offering superior fatigue resistance under dynamic loads. With a fully threaded M3 x 0.5 mm coarse thread and Class 6g fit, it ensures rapid assembly and vibration resistance in tight spaces, making it an ideal metric fastener for high-stress industrial assemblies.
Specification Summary & Compliance
This fastener adheres to DIN 912 / ISO 4762 dimensional and mechanical specifications, featuring a Class 6g thread fit for precise metric tolerances. The manufacturing process follows cold-working standards to achieve consistent Rockwell C25 hardness and 110,000 psi tensile strength. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety requirements for industrial and export use.
