S-93275A701 M22 x 315 mm DIN 6379 Setup Studs

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-oxide steel coating for prolonged service life in demanding workshop environments.
• Precise and secure fastening ensured by Class 6g thread fit, minimizing the risk of loosening during high-vibration machining operations.
• Optimized for efficient setups with dual-end threading (180mm + 31mm), allowing for versatile and quick mounting and dismounting of tooling and fixtures.
• High load-bearing capacity from a minimum tensile strength of 100,000 psi, providing reliable performance under significant mechanical stress.
• Superior wear resistance due to a Rockwell C27 hardness, maintaining thread integrity and dimensional stability through repeated use.
• Guaranteed dimensional accuracy and interchangeability as it conforms to the stringent DIN 6379 standard for setup studs.
• Safe for regulated industries with full compliance to RoHS 3 and REACH environmental directives, ensuring no hazardous substances are used.

Professional Applications & Engineering Value

This M22 setup stud is engineered to address critical challenges in precision machining and industrial tooling. Manufactured from robust black-oxide steel, it provides excellent resistance to rust and wear, which is vital in environments exposed to coolants and metal chips. The dual-end threading with distinct lengths (180mm and 31mm) offers unmatched versatility, enabling engineers to create stable and repeatable setups in jigs, fixtures, and CNC machining centers. The fine 2.5mm thread pitch and Class 6g thread fit ensure a tight, precise connection that prevents backlash and maintains alignment under dynamic loads. This design directly tackles common issues like setup inaccuracy and time-consuming adjustments, thereby enhancing overall production efficiency and part quality in metalworking and manufacturing applications.

Specification Summary & Compliance

This stud meets precise dimensional standards with a Class 6g thread fit per ISO metric thread tolerances. It is manufactured in accordance with the DIN 6379 specification for setup studs, ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from restricted hazardous substances and safe for use in environmentally conscious industrial operations.