S-92290A131 M3 x 60 mm DIN 912, ISO 4762 Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction and passivated finish, ideal for harsh environments including marine and chemical applications
• High tensile strength of 70,000 psi ensures reliable fastening performance under significant mechanical loads
• Precision hex drive (2.5 mm) provides secure tool engagement and reduces stripping risk during installation
• Partially threaded design allows for optimal clamp load distribution and vibration resistance in assembled components
• Standardized dimensions per DIN 912/ISO 4762 guarantee interchangeability and compatibility with existing metric systems
• Class 6g thread fit with coarse pitch (0.5 mm) enables quick assembly and reliable performance in high-vibration applications
• Full regulatory compliance with RoHS 3 and REACH ensures safe usage in regulated industries worldwide

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these 316 stainless steel socket head cap screws deliver exceptional performance where corrosion resistance and mechanical reliability are critical. The passivated finish enhances surface durability while maintaining the material's inherent resistance to chlorides and acidic conditions. With their M3 x 0.5 mm coarse thread configuration and partially threaded shank, these fasteners provide superior vibration resistance and clamping force distribution in machinery, automotive assemblies, and electronic enclosures. The hex socket drive design allows for high torque application in confined spaces, making them ideal for precision equipment maintenance and manufacturing applications where access is limited. These screws effectively address common industrial challenges including fastener failure due to environmental exposure and installation difficulties in tight clearance applications.

Specification Summary & Compliance

This socket head cap screw features precise M3 x 0.5 mm metric coarse threads with Class 6g tolerance ensuring proper fit and function. Manufacturing conforms to DIN 912/ISO 4762 standards for dimensional accuracy and performance requirements. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current environmental and safety standards for industrial components. With a specified tensile strength of 70,000 psi and corrosion-resistant 316 stainless steel construction, these fasteners deliver reliable performance across various engineering applications.