S-90269A788 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction and Black Oxide finish, ideal for harsh industrial environments
• Precise alignment and reduced wear thanks to the 40mm shoulder with controlled tolerances for stable component positioning
• High-strength performance delivering 70,000 psi tensile strength and 35,000 psi shear strength for demanding applications
• Secure and efficient installation with hex socket drive and knurled head for improved grip and torque application
• Reliable thread engagement ensured by Class 5g6g thread fit and M10x1.5mm coarse pitch for quick assembly
• Durable and long-lasting with Rockwell B79 hardness, maintaining integrity under repetitive loads
• Compliance with global standards including RoHS 3 and REACH, ensuring safe and sustainable use in regulated industries

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address common challenges in precision machinery and assembly systems. The 316 Stainless Steel material, combined with a Black Oxide finish, provides exceptional resistance to corrosion and chemicals, reducing maintenance in environments like marine, chemical processing, and food equipment. The 40mm shoulder length with tight tolerances ensures accurate alignment of moving parts, minimizing vibration and wear in applications such as rotating shafts, pulleys, and bearings. The Class 5g6g thread fit and coarse pitch facilitate quick, secure fastening, while the hex socket drive and knurled head enhance installation efficiency, making it a reliable choice for industrial automation and heavy-duty equipment where durability and precision are critical.

Specification Summary & Compliance

This shoulder screw features a Class 5g6g thread fit per metric standards, ensuring precise thread engagement for reliable fastening. Dimensions include a shoulder diameter of 12 mm with a tolerance of -0.072 to -0.01 mm and shoulder length of 40 mm with a tolerance of 0 to 0.25 mm, providing consistent performance in assembly. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated industrial applications without hazardous substances.