S-5580N244 M20 x 75 mm DIN 938 Setup Studs

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for humid or chemically aggressive industrial environments
• Precise thread engagement with Class 6g thread fit ensuring reliable, vibration-resistant connections in critical assemblies
• Optimized dual-thread design with 46mm + 20mm threaded ends for flexible installation and secure fastening in varied material thicknesses
• High-strength performance delivering 70,000 psi tensile strength to withstand substantial mechanical loads and stress
• Standardized dimensional accuracy per DIN 938 specifications for guaranteed interchangeability and simplified inventory management
• Environmental compliance assurance with RoHS 3 and REACH compliance, meeting strict regulatory requirements for hazardous substance control
• Versatile metric configuration with M20 x 2.5mm thread pitch enabling seamless integration into global machinery and equipment designs

Professional Applications & Engineering Value

This M20 setup stud delivers exceptional engineering value through its 18-8 stainless steel composition and dual-end threading configuration. The Class 6g thread fit provides consistent, precise engagement that prevents cross-threading and maintains clamping force under vibration—critical in machinery assembly, automotive manufacturing, and heavy equipment applications. With 46mm and 20mm threaded sections, it accommodates varying material thicknesses while the 2.5mm thread pitch offers optimal load distribution. The 70,000 psi tensile strength ensures reliability in high-stress environments, while DIN 938 compliance guarantees dimensional standardization for maintenance and replacement operations. This stud solves alignment and installation challenges in fixture setups, jigs, and precision tooling where repeated disassembly and reassembly are required.

Specification Summary & Compliance

This setup stud maintains Class 6g thread fit tolerance per ISO metric standards with M20 x 2.5mm threading. Manufacturing conforms to DIN 938 specifications for dimensional accuracy and thread geometry. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring restricted substance adherence. The 18-8 stainless steel construction provides consistent mechanical properties across the 75mm length with threaded portions of 46mm and 20mm respectively.