S-92905A512 M12 x 12 mm DIN 915, ISO 4028 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with coarse 1.75mm pitch threads and extended tip for maximum resistance to loosening under vibration and dynamic loads.
• Exceptional durability provided by alloy steel construction and Rockwell C45 hardness, ensuring long service life in demanding industrial environments.
• Precise and reliable installation enabled by the hex drive design, offering high torque transmission and reducing the risk of tool slippage.
• Consistent performance guaranteed by Class 6g thread fit, ensuring reliable engagement and interchangeability in metric assemblies.
• Secure fastening in blind holes facilitated by the extended tip with a controlled 3.25mm length and precise diameter, improving grip and alignment.
• Global compliance and safety with adherence to DIN 915/ISO 4028 standards, along with RoHS 3 and REACH regulations for environmentally conscious manufacturing.
• Versatile industrial application due to the headless, right-hand thread design, making it ideal for space-constrained assemblies requiring flush mounting.

Professional Applications & Engineering Value

This M12 set screw is engineered to address critical challenges in industrial fastening, such as component slippage and joint failure under high stress. Constructed from alloy steel and hardened to Rockwell C45, it provides excellent resistance to wear and deformation, making it suitable for heavy-duty machinery, automotive subassemblies, and precision equipment. The hex drive and coarse thread with a 1.75mm pitch ensure quick, secure installation and enhanced clamping force, reducing maintenance needs. The extended tip improves contact in blind holes, offering reliable positioning in shafts and collars. Compliant with DIN 915/ISO 4028, this screw delivers consistent performance in metric applications, supporting efficient production and reduced downtime.

Specification Summary & Compliance

This set screw features M12 x 1.75mm coarse threads with a Class 6g tolerance for precise fit, an extended tip length of 3.25mm (tolerance: -0.25mm to 0), and tip diameter of 8.5mm (tolerance: -0.36mm to 0). It is manufactured in accordance with DIN 915/ISO 4028 specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability for global industrial use.