S-90263A252 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel material and passivated finish, ideal for harsh industrial environments
• Precise alignment and reduced wear due to exact shoulder fit with -0.025 to 0 mm diameter tolerance
• High mechanical strength offering 70,000 psi tensile strength and Rockwell B79 hardness for reliable, long-lasting fastening
• Easy installation and removal with hex socket drive and 3 mm drive size, minimizing tool slippage
• Accurate thread engagement ensured by Class 6g thread fit and M5x0.8 coarse thread for quick assembly
• Compliance with global standards including RoHS 3 and REACH, ensuring safe and sustainable use
• Smooth head texture prevents damage to surfaces and allows for clean, professional finishes

Professional Applications & Engineering Value

This M5 shoulder screw in 316 stainless steel with a passivated finish addresses critical needs in precision machinery, automation systems, and medical devices where corrosion resistance and exact tolerances are paramount. The hex socket drive and precise shoulder fit eliminate misalignment issues, reducing assembly time and preventing component wear in high-vibration applications. Its Class 6g thread fit and coarse M5x0.8 metric thread ensure secure fastening in dynamic loads, making it a top choice for industrial fasteners requiring durability and reliability under stress.

Specification Summary & Compliance

This precision shoulder screw features a Class 6g thread fit per metric standards, with shoulder diameter tolerance of -0.025 to 0 mm and shoulder length tolerance of 0 to 0.05 mm for exact engineering applications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and adherence to international manufacturing norms.