S-90278A353 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• Precise alignment and secure pivoting ensured by the 12mm shoulder diameter with tight manufacturing tolerances.
• High-strength performance with a tensile strength of 70,000 psi and Rockwell B55 hardness for reliable, durable fastening.
• Easy and secure installation using a standard 6mm hex socket drive, preventing tool slippage and damage.
• Reliable thread engagement with a Class 6g fit M10x1.5 coarse thread, simplifying assembly in various materials.
• Environmental compliance meeting RoHS 3 and REACH standards for use in regulated industries.
• Optimized for automated assembly with consistent 14mm shoulder length and smooth head texture.

Professional Applications & Engineering Value

This precision shoulder screw is engineered to solve critical alignment and wear issues in industrial applications. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for machinery, automotive assemblies, and electronic equipment exposed to demanding conditions. The 12mm shoulder diameter with its precise tolerance acts as a reliable pivot or spacer, eliminating misalignment and reducing wear on moving parts. Combined with the M10x1.5 coarse thread and hex socket drive, it ensures quick, secure installation and long-term performance, reducing maintenance downtime and improving operational efficiency in B2B procurement scenarios.

Specification Summary & Compliance

This M10 shoulder screw features a Class 6g thread fit per metric standards, ensuring dimensional accuracy. The shoulder diameter tolerance is -0.025 to 0 mm, and the shoulder length tolerance is 0 to 0.05 mm, guaranteeing precise fit for engineering applications. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, affirming its suitability for global industrial use without hazardous substances.