S-90270A694 M8 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise component alignment enabled by the 10mm shoulder diameter with tight tolerance for stable assembly
• High mechanical strength offering 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
• Easy installation and removal with the smooth socket head design and standard drive compatibility
• Reliable thread engagement due to Class 6g fit and coarse M8x1.25 thread for quick, secure fastening
• Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe and sustainable use
• Durable performance in high-stress conditions, reducing maintenance needs and downtime

Professional Applications & Engineering Value

This M8 shoulder screw is engineered to address common industrial challenges such as misalignment and wear in machinery. Made from 18-8 stainless steel, it provides excellent corrosion resistance, making it suitable for applications in moist or chemically aggressive settings like automotive assemblies, conveyor systems, and precision instruments. The 10mm precise shoulder diameter ensures accurate positioning of components, minimizing vibration and extending equipment life. With a coarse thread (M8x1.25) and Class 6g fit, it facilitates quick assembly while maintaining high strength. The socket head design allows for easy access in confined spaces, enhancing efficiency in maintenance and production lines where reliability is critical.

Specification Summary & Compliance

This shoulder screw adheres to metric system standards with a thread size of M8 and pitch of 1.25 mm, featuring a Class 6g thread fit for precise tolerance. The shoulder diameter is 10 mm with a tolerance of -0.025 to 0 mm, and shoulder length is 10 mm with a tolerance of 0 to 0.05 mm, ensuring accurate fits. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial applications.