S-91059A515 M8 x 45 mm DIN 939 Vibration-Resistant Setup Studs

Key Features & Benefits at a Glance

• Superior vibration resistance for reliable performance in high-stress industrial environments
• High tensile strength of 120,000 psi ensures exceptional load-bearing capacity and structural integrity
• Rockwell C20 hardness rating provides excellent wear resistance and long-term durability
• Threaded both ends design enables secure connections and simplified installation in various applications
• Precision metric threading (Class 6g/SK6) guarantees consistent fit and optimal engagement with mating components
• Full compliance with DIN 939 standards ensures dimensional accuracy and interchangeability
• RoHS 3 and REACH compliant for environmentally responsible manufacturing and global market acceptance

Professional Applications & Engineering Value

These M8 vibration-resistant setup studs deliver critical engineering solutions for applications where loosening under dynamic loads poses significant operational risks. The steel construction with 1.25mm thread pitch and dual-end threading creates a robust fastening system that maintains clamp force in vibrating machinery, automotive assemblies, and heavy equipment. The 45mm length with Class 6g and SK6 thread classes provides precise dimensional control for accurate positioning and alignment in jigs, fixtures, and manufacturing setups. This DIN 939 compliant design ensures reliable performance in critical industrial fastening applications where vibration-induced failure is not an option.

Specification Summary & Compliance

These metric studs feature M8 x 1.25mm threading with Class 6g (22mm) and Class SK6 (8mm) thread lengths maintaining precise ISO tolerances. Manufactured to DIN 939 specifications with 120,000 psi minimum tensile strength and Rockwell C20 minimum hardness. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for safe industrial use.