S-93245A125 M6 x 5 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Exceptional Durability: Hardened alloy steel construction with Rockwell C45 hardness ensures superior wear resistance and long service life in demanding applications.
• Secure Fastening: Class 5g6g thread fit provides reliable, precise engagement for consistent clamping force and vibration resistance.
• High Torque Application: 3 mm hex drive allows for high tightening torque with standard tools, preventing stripping and ensuring a secure installation.
• Flush & Space-Saving Design: Headless and flat tip profile enables a flush finish with the workpiece surface, ideal for compact assemblies.
• Broad Industrial Compatibility: Coarse M6 x 1 mm right-hand thread conforms to common metric standards, ensuring easy integration and replacement.
• Regulatory Compliance: Meets DIN 913/ISO 4026 specifications and is fully RoHS 3 & REACH compliant, guaranteeing safety and environmental standards.
• Optimized for Vibration: The flat tip design provides a large contact area, enhancing grip and resistance to loosening under dynamic loads.

Professional Applications & Engineering Value

This M6 set screw is engineered to address critical challenges in precision machinery and industrial equipment. The alloy steel material, hardened to Rockwell C45, provides the necessary strength to withstand high stress and repetitive loads without deformation. Its headless design and flat tip are particularly valuable in applications where protruding fastener heads are not feasible, such as in rotating shafts, pulleys, and gear assemblies. The coarse metric thread (M6 x 1 mm) and Class 5g6g tolerance ensure quick assembly and a reliable fit, reducing the risk of cross-threading. The internal hex drive (3 mm) facilitates easy installation and removal with common tools, making it a versatile and dependable choice for maintenance and production lines, ultimately minimizing downtime and improving operational efficiency.

Specification Summary & Compliance

This set screw features an M6 x 1 mm coarse thread with a Class 5g6g thread fit, ensuring high dimensional accuracy and interchangeability. It is manufactured in compliance with the DIN 913 and ISO 4026 standards, which govern the dimensions and technical requirements for hexagon socket set screws. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to strict environmental and safety regulations for hazardous substances.