S-90278A347 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise component alignment ensured by the 12mm shoulder diameter with tight tolerances for reduced vibration and wear
• High-strength performance delivering 70,000 psi tensile strength and Rockwell B55 hardness for demanding applications
• Secure and efficient installation with the 6mm hex socket drive, allowing for high torque application without slippage
• Reliable thread engagement provided by the Class 6g metric coarse thread (M10x1.5mm) for consistent fastening
• Environmental and regulatory compliance meeting RoHS 3 and REACH standards for safe use in various industries
• Durable and long-lasting design that maintains integrity under repetitive stress and load

Professional Applications & Engineering Value

This precision M10 shoulder screw is engineered to address critical alignment and durability challenges in industrial applications. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making it suitable for machinery, automotive assemblies, and electronic enclosures exposed to moisture or chemicals. The 12mm shoulder diameter with precise tolerances acts as a pivot or bearing surface, eliminating the need for additional spacers and reducing assembly time. Combined with the hex socket head and Class 6g metric coarse thread, it ensures secure fastening in high-vibration environments, enhancing the longevity and reliability of your equipment. This shoulder bolt is a cost-effective solution for maintaining dimensional accuracy and operational stability in precision engineering projects.

Specification Summary & Compliance

This shoulder screw features a metric M10x1.5mm coarse thread with a Class 6g thread fit for standard tolerance applications. The shoulder diameter is 12mm with a tolerance of -0.025 to 0 mm, and the shoulder length is 12mm with a tolerance of 0 to 0.05 mm, ensuring precise fit and alignment. Manufactured from 18-8 stainless steel, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally sensitive and regulated industries without hazardous substances.