S-92905A604 M3 x 12 mm DIN 915, ISO 4028 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with high-strength alloy steel construction and Rockwell C45 hardness for reliable performance in demanding applications
• Precise alignment and secure fastening thanks to the extended tip design (1.75 mm length) that ensures positive engagement with mating components
• Easy installation in confined spaces with the headless design and 1.5 mm hex drive for straightforward tool access
• Consistent thread engagement with Class 6g tolerance and coarse M3x0.5 mm right-hand threads for quick assembly and vibration resistance
• Long-term durability in industrial environments with material properties that resist wear and deformation under load
• Global compliance assurance meeting DIN 915/ISO 4028 specifications and full RoHS 3 & REACH environmental regulations
• Optimized for repetitive use with precise tip diameter (2 mm) and length tolerances ensuring reliable performance across production cycles

Professional Applications & Engineering Value

This M3 alloy steel set screw delivers critical engineering solutions where space constraints and vibration resistance are paramount. The headless design with hex drive allows installation in recessed applications while maintaining high torque capability. The extended tip provides superior bite into shaft collars, gears, and pulleys, preventing slippage in high-torque transmission systems. Manufactured to DIN 915/ISO 4028 standards with Class 6g thread fit, this metric set screw ensures precise dimensional consistency for automated assembly processes. The Rockwell C45 hardness and coarse thread pitch combine to create a fastener that maintains clamping force under dynamic loads, making it ideal for machinery, automotive components, and precision equipment requiring secure positional locking.

Specification Summary & Compliance

This precision set screw features M3x0.5 mm coarse threads with Class 6g tolerance and right-hand thread direction. The extended tip measures 1.75 mm length with -0.25mm to 0 tolerance and 2 mm diameter with -0.25mm to 0 tolerance. Manufactured from alloy steel with Rockwell C45 hardness, the screw conforms to DIN 915/ISO 4028 manufacturing specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.