S-92905A535 M12 x 50 mm DIN 915, ISO 4028 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with extended tip design (8.5mm diameter, 6.3mm length) for deeper penetration and maximum resistance to loosening under vibration
• Exceptional durability from alloy steel construction with Rockwell C45 hardness, ensuring long-term performance in demanding industrial environments
• Precise thread engagement with Class 6g fit and coarse 1.75mm pitch for quick installation and reliable fastening in various materials
• Secure hex drive compatibility using standard 6mm tools, providing high torque transmission without head protrusion in space-constrained applications
• Full regulatory compliance meeting DIN 915/ISO 4028 standards, RoHS 3, and REACH requirements for global industrial use
• Optimized right-hand thread design for standard assembly procedures while maintaining consistent clamping force
• Rigorous dimensional control with tight tip tolerances (-0.3mm length, -0.36mm diameter) ensuring consistent performance across production runs

Professional Applications & Engineering Value

This M12 metric set screw delivers critical engineering solutions for industrial applications where vibration resistance and permanent positioning are paramount. The alloy steel construction with Rockwell C45 hardness provides exceptional shear strength, preventing deformation under heavy loads. The extended tip design creates deeper engagement in mating components, effectively solving common loosening issues in machinery, automotive assemblies, and power transmission systems. The Class 6g thread fit ensures precise tolerance matching with standard metric nuts and threaded holes, while the coarse thread pitch facilitates rapid installation in production environments. As a headless set screw with hex drive, it offers flush mounting in applications where protruding fastener heads would interfere with mechanical operation.

Specification Summary & Compliance

This set screw maintains Class 6g thread fit per ISO metric standards with precise dimensional control including tip length tolerance (-0.3mm to 0) and tip diameter tolerance (-0.36mm to 0). Manufacturing strictly follows DIN 915 ISO 4028 specifications for dimensional accuracy and performance requirements. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.