S-97307A125 M6 DIN 923 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 Stainless Steel construction, ensuring long-term reliability in harsh environments.
• Exceptional mechanical strength with a tensile strength of 70,000 psi and Rockwell B55 hardness for high-stress applications.
• Precise component alignment enabled by the 16mm shoulder with precise fit, reducing wear and misalignment.
• Reliable thread engagement with Class 6g thread fit and M6x1mm coarse thread for secure fastening and easy assembly.
• Space-saving low-profile design featuring a low socket head with 13mm diameter, ideal for compact assemblies.
• Smooth installation and removal due to the smooth head texture and slotted drive style, minimizing tool slippage.
• Compliance with international standards including DIN 923, RoHS 3, and REACH, ensuring safety and regulatory adherence.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address critical industrial challenges, such as component misalignment and corrosion-induced failure. Crafted from 18-8 Stainless Steel, it offers excellent resistance to rust and chemicals, making it ideal for machinery, automotive, and electronics where environmental factors are a concern. The 16mm shoulder length provides a stable bearing surface, ensuring precise alignment in rotating assemblies and reducing vibration-related wear. With a low socket head and slotted drive, it facilitates easy access in tight spaces, while the Class 6g thread fit and coarse thread pitch ensure quick, secure fastening. These features collectively enhance durability and reduce maintenance costs in demanding industrial applications.

Specification Summary & Compliance

This shoulder screw adheres to precise dimensional tolerances, including a shoulder diameter tolerance of -0.036 to 0 mm and shoulder length tolerance of 0.1 to 0.2 mm, ensuring high accuracy. The thread fit conforms to Class 6g for metric threads, and manufacturing follows the DIN 923 standard. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and regulatory acceptance in global markets.