S-90269A176 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and extended service life.
• Precise component alignment ensured by the 12mm shoulder diameter with tight tolerance, reducing wear and simplifying assembly.
• High mechanical strength offering 70,000 psi tensile strength and 35,000 psi shear strength for reliable performance in demanding applications.
• Secure and easy installation with a 6mm hex socket drive and knurled head texture for improved grip and torque application.
• Consistent thread engagement with Class 5g6g fit and M10x1.5 coarse thread, providing vibration resistance and durable fastening.
• Durable material properties including Rockwell B79 hardness, ensuring the screw maintains integrity under stress and repeated use.
• Compliance with global standards including RoHS 3 and REACH, making it suitable for regulated industries and international projects.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address common industrial challenges such as misalignment, corrosion, and mechanical failure. The 316 Stainless Steel material provides excellent resistance to chemicals and moisture, making it perfect for marine, chemical processing, and food industry applications. The 12mm shoulder diameter acts as a precise pivot or spacer, ensuring accurate alignment of components like gears, bearings, and linkages, which reduces wear and extends equipment life. The hex socket head with a knurled texture allows for easy installation in confined spaces, while the M10x1.5 coarse thread and Class 5g6g fit offer reliable fastening that resists loosening under vibration. This design is ideal for precision assemblies where durability and compliance with RoHS and REACH regulations are critical for safety and performance.

Specification Summary & Compliance

This shoulder screw features a metric thread with M10x1.5 coarse pitch and Class 5g6g thread fit for standard tolerance. The shoulder has a diameter of 12 mm with a tolerance of -0.072 to -0.01 mm and a length of 40 mm with a tolerance of 0 to 0.25 mm, ensuring precise dimensional accuracy. It is manufactured from 316 Stainless Steel with a hardness of Rockwell B79, tensile strength of 70,000 psi, and minimum shear strength of 35,000 psi. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting use in environmentally conscious and regulated industries.