S-90666A100 M3 x 3 mm DIN 7984 Super-Corrosion-Resistant 316 Stainless Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
• Space-saving low-profile head design provides a flush finish in tight assemblies where clearance is limited
• High-strength performance with 70,000 psi tensile strength, ensuring reliable fastening under load
• Secure and precise installation using the 2 mm hex drive, minimizing stripping and providing consistent torque application
• Excellent thread engagement with Class 6g fit coarse M3 x 0.5 mm threads, enabling quick assembly and vibration resistance
• Full thread coverage along the 3 mm length for maximum grip and load distribution in thin materials
• Regulatory compliance assurance meeting DIN 7984, RoHS 3, and REACH standards for safe, global industrial use

Professional Applications & Engineering Value

This M3 low profile socket head cap screw in 316 stainless steel addresses critical engineering challenges in compact and corrosive environments. Its low-profile head and 2 mm hex drive enable secure fastening in confined spaces common in electronics, precision machinery, and medical devices, preventing protrusion and interference. The coarse 0.5 mm pitch threads with Class 6g fit ensure rapid, reliable installation and resist loosening under vibration, reducing maintenance needs. Made from corrosion-resistant 316 stainless steel, it withstands moisture, chemicals, and extreme temperatures, making it ideal for marine, chemical processing, and outdoor applications. Fully compliant with DIN 7984, it guarantees dimensional accuracy and performance consistency for B2B buyers seeking durable, high-performance metric socket head screws.

Specification Summary & Compliance

This screw features M3 x 0.5 mm coarse threads with a Class 6g thread fit per ISO metric standards, ensuring precise dimensional tolerance and compatibility. It is manufactured to meet DIN 7984 specifications for low profile socket head cap screws, confirming consistent quality and performance. Compliance is verified with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming it is free of hazardous substances and suitable for industrial and international markets.