S-91273A836 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• Enhanced durability and wear resistance thanks to Rockwell B55 hardness, extending service life.
• High tensile and shear strength (70,000 psi tensile, 35,000 psi shear) for reliable load-bearing in demanding applications.
• Precise alignment and smooth rotation ensured by the 25mm shoulder with controlled diameter tolerance.
• Secure, non-slip installation with a knurled socket head and 5mm hex drive for easy torque application.
• Broad compatibility with coarse M10x1.5mm metric threads and Class 5g6g fit for standard assemblies.
• Environmental and regulatory safety through RoHS 3 and REACH compliance, meeting global standards.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical alignment and wear challenges in industrial applications. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, while the black oxide finish adds an extra layer of protection and reduces galling. The precision 25mm shoulder length with tight tolerances ensures accurate component spacing and smooth pivoting in machinery, reducing vibration and misalignment. With a coarse thread pitch and Class 5g6g thread fit, it offers quick assembly and reliable fastening in high-stress environments like automotive fixtures, conveyor systems, and robotic arms, minimizing downtime and maintenance costs.

Specification Summary & Compliance

This shoulder screw features a metric M10x1.5mm coarse thread with Class 5g6g thread fit for standard precision. The shoulder diameter tolerance is -0.04 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring consistent performance. Manufactured from 18-8 stainless steel with a black oxide finish, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and sustainable industrial use.