S-92098A126 M3 x 6 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Enhanced Durability & Wear Resistance: Made from high-strength alloy steel with Rockwell B67 hardness, ensuring long-term reliability in demanding applications.
• Precision Thread Fit for Secure Fastening: Class 6g thread tolerance provides a consistent, reliable fit, minimizing the risk of loosening under vibration.
• Optimized for High-Torque Applications: The coarse (0.5 mm pitch) thread and flat tip design distribute clamping force effectively, preventing component slippage.
• Space-Saving Headless Design: Allows for flush mounting in assemblies where protruding fastener heads are not feasible.
• Simple and Reliable Installation: The slotted drive style offers compatibility with standard tools for straightforward assembly and maintenance.
• Guaranteed Quality and Interchangeability: Manufactured to DIN 551 and ISO 4766 standards, ensuring dimensional accuracy and global part compatibility.
• Safe for Regulated Industries: Full compliance with RoHS 3 and REACH regulations makes this set screw suitable for sensitive electronic and industrial equipment.

Professional Applications & Engineering Value

This M3 set screw is engineered to address critical challenges in precision assembly, such as securing gears, pulleys, and collars onto shafts without adding bulk. The alloy steel construction and Rockwell B67 hardness provide exceptional resistance to shear forces and wear, making it ideal for high-vibration environments in machinery, automotive, and automation systems. Its headless and slotted drive design is particularly valuable in compact spaces, allowing for a clean, flush finish. The Class 6g thread fit and coarse pitch ensure quick assembly and a secure, vibration-resistant hold, reducing maintenance needs and improving the longevity of the overall assembly.

Specification Summary & Compliance

This set screw features an M3 x 0.5 mm coarse metric thread with a Class 6g thread fit and a total length of 6 mm. It is manufactured in accordance with DIN 551 and ISO 4766 specifications, guaranteeing dimensional precision and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations.