S-93275A069 M20 x 150 mm DIN 939 Setup Studs

Key Features & Benefits at a Glance

• Enhanced corrosion resistance through black-oxide steel coating, extending service life in demanding industrial environments
• Precise alignment and installation with threaded both ends design and Class 6g thread fit for secure, vibration-resistant connections
• Superior load-bearing capacity with 125,000 psi minimum tensile strength, ensuring reliable performance under high-stress conditions
• Consistent dimensional accuracy maintained through DIN 939 compliance and 2.5mm thread pitch for perfect mating with standard components
• Optimized material durability with Rockwell C22 minimum hardness, providing excellent wear resistance and thread integrity
• Versatile dual-end threading with 55mm thread length on both ends for flexible installation in various assembly configurations
• Global regulatory compliance meeting RoHS 3 and REACH standards for safe use across international markets

Professional Applications & Engineering Value

These M20 setup studs with black-oxide steel construction address critical challenges in precision machinery assembly and industrial equipment manufacturing. The 55mm threading on both ends enables secure mounting in applications requiring repeated disassembly, while the Class 6g thread fit ensures consistent engagement without cross-threading risks. The 2.5mm thread pitch provides optimal load distribution in metric setup studs applications, particularly in machine tools, automotive jigs, and production fixtures where vibration resistance and positional accuracy are paramount. The combination of high tensile strength and corrosion-resistant surface treatment makes these DIN 939 studs ideal for harsh manufacturing environments where reliability cannot be compromised.

Specification Summary & Compliance

Manufactured to DIN 939 standards with Class 6g thread fit tolerance for precision metric threading. Features M20 thread size with 2.5mm thread pitch and equal 55mm threading on both ends of the 150mm length stud. Mechanical properties include 125,000 psi minimum tensile strength and Rockwell C22 minimum hardness. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.