S-96654A173 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Vibration-resistant secure fastening with a nylon patch thread locker that maintains integrity across a wide temperature range from -70° to 250°F
• Exceptional corrosion resistance due to 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• High strength and durability with a 70,000 psi tensile strength and Rockwell B55 hardness for reliable performance under heavy loads
• Precise alignment and spacing enabled by the 20mm shoulder with precise fit and minimal diameter tolerance, reducing assembly errors
• Easy installation and removal using a standard 6mm hex socket drive, providing a secure grip and reducing tool slippage
• Wide compatibility with coarse M10x1.5mm metric threads and Class 6g fit, ensuring easy integration into existing systems
• Compliance with environmental standards, being RoHS 3 and REACH compliant for safe use in regulated industries

Professional Applications & Engineering Value

This precision shoulder screw is engineered to address common industrial challenges such as misalignment, vibration loosening, and corrosion. The 18-8 stainless steel material and passivated finish provide excellent resistance to rust and chemicals, making it suitable for industrial applications in machinery, automotive, and electronics. The 20mm shoulder with precise fit acts as a reliable pivot or spacer, ensuring accurate component positioning without additional parts. Combined with the nylon patch locking feature on the M10 coarse thread, it prevents unintentional loosening under dynamic loads, reducing maintenance needs and enhancing operational safety in high-stress environments.

Specification Summary & Compliance

This shoulder screw adheres to metric thread standards with M10x1.5mm coarse threads and a Class 6g thread fit for consistent performance. The shoulder features a diameter of 12 mm with a tolerance of -0.025 to 0 mm and a length of 20 mm with a tolerance of 0 to 0.05 mm, ensuring precise dimensional accuracy. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and regulated industrial uses.