S-92098A158 M6 x 16 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with Rockwell B67 hardness alloy steel for reliable, long-term fastening in demanding applications.
• Precise Class 6g thread fit ensures smooth assembly and consistent clamping force, reducing installation time and errors.
• Robust M6 coarse thread (1mm pitch) provides superior resistance to vibration loosening compared to fine-pitch alternatives.
• Durable flat tip design creates a secure, non-slip contact point on shafts and components, minimizing surface damage.
• Compact headless and slotted drive allows for flush mounting in tight spaces while enabling easy installation with standard tools.
• Full compliance with DIN 551 and ISO 4766 standards guarantees dimensional accuracy and interchangeability for global engineering projects.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, ensuring safety in regulated industries.

Professional Applications & Engineering Value

This M6 x 1mm metric set screw is engineered to solve critical challenges in industrial assembly, where component slippage and vibration failure are major concerns. The alloy steel construction, hardened to Rockwell B67, provides the necessary high-strength to securely fasten gears, pulleys, and collars onto shafts without deforming under stress. Its coarse thread and Class 6g tolerance offer excellent engagement in both soft and hard materials, reducing the risk of cross-threading. The headless, slotted drive and flat tip design are ideal for applications requiring a flush finish and positive locking, commonly used in machinery, automotive systems, and precision equipment. This combination of material properties and right-hand thread design ensures reliable performance in high-vibration environments, extending equipment lifespan and reducing maintenance needs.

Specification Summary & Compliance

This set screw conforms to DIN 551 and ISO 4766 standards, ensuring precise dimensional accuracy with a Class 6g thread fit for metric coarse threads (M6 x 1mm). The manufacturing process adheres to strict quality controls, and the product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing it is free from hazardous substances for safe use in various industrial sectors.