S-91390A617 M10 x 70 mm DIN 916, ISO 4029 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with cup point design that bites into mating surfaces for superior resistance to vibration and loosening
• High-strength alloy steel construction with Rockwell C45 hardness ensures maximum durability and load-bearing capacity in demanding applications
• Precise Class 5g6g thread fit provides consistent engagement and reliable fastening performance across multiple installations
• 5mm hex drive headless design allows for flush mounting in confined spaces while enabling high torque application
• Right-hand coarse threading with 1.5mm pitch enables quick installation and removal while maintaining secure fastening
• Full regulatory compliance with RoHS 3 and REACH standards ensures environmental safety and global market acceptance
• DIN 916/ISO 4029 certification guarantees dimensional accuracy and international quality standards for consistent performance

Professional Applications & Engineering Value

This M10 set screw delivers critical engineering solutions where space constraints and vibration resistance are paramount. The alloy steel construction with Rockwell C45 hardness provides exceptional shear strength and fatigue resistance, making it ideal for permanent fastening in machinery, automotive components, and industrial equipment. The cup point design creates permanent indentations in mating surfaces, preventing rotational movement under extreme vibration conditions. The headless hex drive configuration with 5mm drive size enables installation in recessed applications while the coarse thread pitch ensures rapid assembly in production environments. This metric set screw meets the rigorous demands of industrial fastening applications where reliability and dimensional precision are non-negotiable.

Specification Summary & Compliance

This metric set screw features precise Class 5g6g thread fit tolerance according to ISO standards, ensuring consistent threading performance. Manufactured to DIN 916 ISO 4029 specifications, it guarantees dimensional accuracy across all critical parameters including the M10 thread size with 1.5mm coarse pitch. The product maintains full compliance with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) standards, confirming environmental safety and regulatory acceptance for global industrial applications.