S-5580N145 M8 x 58 mm DIN 938 Setup Studs

Key Features & Benefits at a Glance

• Enhanced Machining Accuracy - Class 6g thread fit ensures precise alignment and secure fastening in demanding setups
• Superior Load Distribution - Dual threading (22mm + 8mm lengths) provides balanced stress distribution across connected components
• Exceptional Durability - High-strength steel construction with 72,000 psi tensile strength withstands repeated assembly cycles
• Consistent Performance - Rockwell B82 hardness maintains dimensional stability under mechanical stress
• Industry Standard Compliance - DIN 938 specification guarantees interchangeability and reliable performance
• Environmental Responsibility - RoHS 3 and REACH compliance ensures safe usage in regulated industrial environments
• Optimized Thread Engagement - 1.25mm pitch design facilitates quick installation while maintaining vibration resistance

Professional Applications & Engineering Value

This M8 setup stud delivers critical precision in machining applications where dimensional accuracy is paramount. The high-strength steel construction addresses common challenges of component deformation under clamping forces, while the dual threaded ends (22mm and 8mm lengths) enable secure mounting of fixtures and workpieces. Engineered to DIN 938 standards with Class 6g thread fit, this stud maintains consistent positioning accuracy in CNC machining centers, milling operations, and precision assembly jigs. The 1.25mm thread pitch provides optimal balance between fast installation and reliable vibration resistance, making it ideal for production environments requiring frequent fixture changes without compromising positioning repeatability.

Specification Summary & Compliance

This metric setup stud features M8 x 1.25mm threading with Class 6g thread fit tolerance per ISO standards. Manufacturing conforms to DIN 938 specifications ensuring dimensional precision and interchangeability. The component meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, validating its suitability for regulated industrial applications. Mechanical properties include minimum 72,000 psi tensile strength and Rockwell B82 hardness, guaranteeing reliable performance in precision machining and fixture applications.