S-92098A128 M3 x 10 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power from high-strength alloy steel, resisting loosening under vibration and load in demanding industrial environments.
• Precise and reliable fastening ensured by the Class 6g thread fit, providing consistent engagement and reducing the risk of cross-threading.
• Optimized for flush mounting with its headless, slotted design and flat tip, ideal for applications where a protruding head is not permissible.
• Superior durability and wear resistance thanks to a Rockwell B67 hardness, extending the screw's service life in high-stress assemblies.
• Guaranteed dimensional consistency and interchangeability through compliance with DIN 551 and ISO 4766 international standards.
• Easy installation and adjustment with a standard slotted drive and coarse M3 x 0.5 mm thread, facilitating quick assembly.
• Safe for use in regulated industries as it is fully RoHS 3 and REACH compliant, meeting strict environmental and safety directives.

Professional Applications & Engineering Value

This M3 set screw is engineered to address critical challenges in precision assembly and machinery. Manufactured from alloy steel and heat-treated to a Rockwell B67 hardness, it provides the necessary high-strength to securely fasten components like gears, pulleys, and collars onto shafts, preventing slippage under torque and vibration. The headless design with a flat tip offers a flush finish, making it perfect for confined spaces in automotive, aerospace, and industrial equipment where protrusions are not feasible. The coarse thread (0.5 mm pitch) and Class 6g thread fit ensure rapid installation and reliable performance, reducing assembly time while maintaining precision in metric applications. Certified to DIN 551 and ISO 4766, it delivers consistent quality for engineers requiring dependable, standardized set screws.

Specification Summary & Compliance

This M3 x 0.5 mm x 10 mm set screw features a metric coarse thread with a Class 6g thread fit for standard tolerance, a right-hand thread direction, and a flat tip. It is manufactured in accordance with DIN 551 and ISO 4766 specifications, ensuring dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.