S-90269A326 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
• Exceptional mechanical strength offering 70,000 PSI tensile strength and 35,000 PSI minimum shear strength for reliable performance under high stress
• Precision dimensional stability with Class 5g6g thread fit and tight shoulder tolerances ensuring consistent assembly and alignment
• Secure, non-slip installation provided by the knurled hex socket head, allowing for high torque application without tool slippage
• Optimized for demanding applications featuring a long 150mm shoulder for precise component spacing and support
• Compliance with global standards including RoHS 3 and REACH, ensuring environmental safety and unrestricted international use
• Enhanced durability with Rockwell B79 hardness, resisting wear and deformation in repetitive or high-load scenarios

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical alignment and spacing challenges in industrial machinery, automation systems, and precision equipment. The 316 Stainless Steel material provides excellent resistance to chemicals, moisture, and extreme temperatures, preventing failure in corrosive or outdoor settings. The 150mm shoulder length acts as a precise axle or pivot, maintaining exact distances between components like gears, bearings, and linkages, which reduces vibration and misalignment. The coarse 1.5mm thread pitch and Class 5g6g fit ensure quick, secure fastening with minimal risk of cross-threading. Combined with the knurled hex socket head, it enables efficient installation in confined spaces, enhancing assembly speed and reliability for B2B technical procurement in manufacturing, aerospace, and marine sectors.

Specification Summary & Compliance

This metric shoulder screw adheres to precise dimensional standards, including a Class 5g6g thread fit for consistent engagement, a shoulder diameter tolerance of -0.072 to -0.01 mm, and a shoulder length tolerance of 0 to 0.25 mm. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets stringent environmental and safety requirements for global industrial use.