S-5580N128 M8 x 65 mm DIN 939 Setup Studs

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh or chemical-exposed environments
• High tensile strength of 70,000 psi ensures reliable load-bearing capacity and reduces the risk of mechanical failure
• Precision Class 6g thread fit guarantees consistent, secure mating with nuts and threaded components
• Dual threading (22mm + 10mm lengths) provides versatile setup options and simplifies alignment in assemblies
• Compliance with DIN 939 standard ensures dimensional accuracy and interchangeability in European machinery
• RoHS 3 and REACH compliant for safe use in regulated industries without hazardous substance restrictions
• M8 x 1.25mm fine thread pitch offers improved vibration resistance and finer adjustment control

Professional Applications & Engineering Value

This M8 setup stud delivers exceptional performance in precision machinery, tooling setups, and industrial fixtures where alignment and stability are critical. Manufactured from 316 stainless steel, it provides excellent resistance to corrosion, acids, and high-moisture conditions, making it suitable for chemical processing, marine, and food-grade applications. The dual threaded ends with defined lengths (22mm and 10mm) allow for secure, balanced connections in jigs, molds, and modular assemblies, reducing installation time and improving repeatability. With its Class 6g thread fit and 1.25mm thread pitch, this stud ensures tight tolerances and vibration-resistant fastening, minimizing loosening in dynamic operations. Engineers value its adherence to DIN 939 for reliable performance in European-engineered equipment and automation systems.

Specification Summary & Compliance

This setup stud features an M8 thread size with a 1.25mm pitch and Class 6g thread fit per ISO metric standards, ensuring precise dimensional accuracy. It meets DIN 939 specifications for double-end studs and is manufactured from 316 stainless steel, providing a minimum tensile strength of 70,000 psi. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted substances for industrial and export use.