S-90265A107 M2 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and extended service life.
• Precise component alignment and reduced wear thanks to the 3mm shoulder diameter with tight tolerance (-0.072 to -0.01 mm) for accurate positioning.
• High mechanical strength and reliability with a tensile strength of 70,000 psi and Rockwell B83 hardness, ensuring durability under load.
• Secure and efficient installation using the 2 mm hex socket drive and knurled head, providing excellent grip and preventing tool slippage.
• Optimized for quick assembly with a coarse M2 x 0.4mm right-hand thread, reducing installation time in high-volume applications.
• Consistent performance and interchangeability guaranteed by Class 5g6g thread fit, meeting stringent metric standards.
• Compliance with global environmental regulations, including RoHS 3 and REACH, ensuring safe and sustainable use in various markets.

Professional Applications & Engineering Value

This precision M2 shoulder screw is engineered from 18-8 stainless steel to address common challenges in industrial assembly, such as corrosion-induced failure and component misalignment. The 3mm shoulder diameter with its tight tolerance ensures exact positioning in precision machinery, reducing wear on moving parts and maintaining operational accuracy. The hex socket drive and knurled head design facilitate secure tightening in confined spaces, minimizing the risk of stripping and enhancing worker safety. With a coarse thread pitch of 0.4mm, it allows for rapid installation in automated or manual processes, boosting productivity in sectors like electronics, automotive, and robotics. Its high tensile strength and Rockwell B83 hardness provide reliable performance in dynamic applications, ensuring long-term stability and reducing maintenance costs.

Specification Summary & Compliance

This shoulder screw adheres to metric system standards, featuring a Class 5g6g thread fit for precise dimensional accuracy. The shoulder diameter tolerance is -0.072 to -0.01 mm, and the shoulder length tolerance is 0 to 0.25 mm, ensuring consistent quality. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial applications without hazardous substances.