S-90269A722 M6 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh industrial environments and extended service life.
• Precise component alignment and pivot points enabled by the 20mm shoulder with controlled diameter tolerance for reliable assembly.
• High-strength performance offering 70,000 psi tensile strength and 35,000 psi minimum shear strength for demanding mechanical applications.
• Secure, high-torque installation with a 5mm hex drive and knurled socket head that prevents tool slippage and ensures consistent fastening.
• Reliable thread engagement with a Class 5g6g metric coarse thread (M6 x 1mm) for easy assembly and vibration resistance.
• Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries.
• Durable material hardness rated at Rockwell B79, providing excellent wear resistance and deformation prevention under load.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address critical alignment and rotational requirements in industrial applications such as machinery assemblies, pivoting mechanisms, and precision instruments. The 316 Stainless Steel material delivers exceptional resistance to chemicals, moisture, and high temperatures, reducing maintenance and replacement costs. The 20mm shoulder length with a precise diameter ensures accurate location of parts, minimizing misalignment and wear. Combined with the Class 5g6g thread fit and coarse thread pitch, it facilitates quick assembly and maintains integrity in high-vibration environments. The knurled socket head and 5mm hex drive provide superior grip for torque transmission, enhancing operator safety and efficiency in automated or manual fastening processes.

Specification Summary & Compliance

This shoulder screw adheres to metric system standards with an M6 x 1 mm coarse thread and Class 5g6g thread fit for consistent performance. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring high dimensional accuracy. It is manufactured to comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and regulated industrial sectors.