S-90265A353 M10 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and reducing maintenance costs.
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B83 hardness for reliable performance under high-stress conditions.
• Precise alignment and smooth rotation enabled by the 12mm diameter shoulder with controlled tolerances, minimizing wear in assemblies.
• Secure and efficient installation using the 6mm hex socket drive, providing high torque transfer and reducing the risk of tool slippage.
• Wide compatibility and reliable fastening with M10x1.5 coarse thread and Class 5g6g fit, ensuring consistent engagement in metric applications.
• Long-term operational reliability backed by ISO 7379 certification, guaranteeing dimensional accuracy and interchangeability.
• Environmental and regulatory compliance with RoHS 3 and REACH, making it safe for use in regulated industries and global markets.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical alignment and pivot point requirements in demanding industrial applications. The 18-8 stainless steel material offers excellent resistance to corrosion and oxidation, which is vital for machinery operating in moist or chemically aggressive environments. The 12mm shoulder diameter and 55mm shoulder length provide a precise unthreaded bearing surface, reducing friction and preventing galling in rotating parts such as linkages, gears, and pivoting mechanisms. Combined with the hex socket drive, it allows for high-torque installation in confined spaces, ensuring secure fastening without compromising the knurled head integrity. This design is ideal for automation equipment, conveyor systems, and precision instruments where metric coarse thread (M10x1.5) ensures quick assembly and robust holding power, minimizing downtime and enhancing overall system durability.

Specification Summary & Compliance

This shoulder screw features a Class 5g6g thread fit per metric standards, ensuring precise thread engagement. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, providing high dimensional accuracy. It is manufactured in compliance with ISO 7379 for consistent quality and performance. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.