S-90265A732 M6 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Superior Corrosion Resistance & Durability: Made from 18-8 Stainless Steel with a Black Oxide finish for excellent protection against rust and wear in harsh industrial environments.
• High Tensile & Shear Strength: Withstands demanding applications, offering a 70,000 psi tensile strength and 45,000 psi minimum shear strength for reliable, long-lasting connections.
• Precise Shoulder for Accurate Alignment: Features a 10 mm shoulder diameter with tight tolerances, ensuring perfect component positioning and reducing assembly misalignment.
• Secure and Easy Installation: The socket head with a 5 mm hex drive and knurled texture provides a firm grip, allowing for high torque application and preventing tool slippage.
• Optimized Thread Engagement: Class 5g6g thread fit on the M6 x 1 mm coarse pitch thread ensures consistent, secure fastening and vibration resistance.
• Broad Regulatory Compliance: Meets ISO 7379 specifications and is RoHS 3 & REACH compliant, guaranteeing safety and environmental standards for global supply chains.
• Enhanced Hardness for Wear Resistance: Rockwell B83 hardness provides excellent resistance to deformation under load, maintaining screw integrity over repeated use.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to solve critical alignment and durability challenges in industrial applications. The 18-8 Stainless Steel construction, combined with a black oxide finish, offers robust corrosion resistance, making it ideal for machinery, automotive assemblies, and electronic enclosures exposed to moisture or chemicals. The precise 10 mm shoulder diameter acts as a pivot or spacer, ensuring accurate component positioning and reducing wear on moving parts. With a socket head design and hex drive, it allows for easy installation in confined spaces, while the coarse pitch metric thread provides quick assembly and high vibration resistance. This screw delivers exceptional engineering value by enhancing assembly reliability, minimizing maintenance, and supporting efficient production lines where precision and strength are paramount.

Specification Summary & Compliance

This shoulder screw adheres to strict dimensional tolerances, including a shoulder diameter tolerance of -0.072 to -0.01 mm and shoulder length tolerance of 0 to 0.25 mm. The thread fit is Class 5g6g, conforming to ISO metric standards for consistent performance. It is manufactured in compliance with ISO 7379 and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for various industrial sectors.