S-92098A111 M2 x 3 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 6g thread fit ensuring precise, secure fastening in demanding applications
• Exceptional durability and wear resistance provided by alloy steel construction with Rockwell B67 hardness
• Reliable installation and removal through the slotted drive design compatible with standard tools
• Optimal component alignment achieved with the flat tip design that distributes pressure evenly
• Quick assembly efficiency enabled by coarse right-hand metric threading (M2 x 0.4 mm pitch)
• Space-saving design with headless construction ideal for confined spaces and flush mounting requirements
• Regulatory compliance assurance meeting DIN 551, ISO 4766, RoHS 3, and REACH standards for global applications

Professional Applications & Engineering Value

This M2 set screw delivers critical engineering solutions where space constraints and vibration resistance are paramount. The alloy steel construction with Rockwell B67 hardness provides excellent shear strength, preventing deformation under load in machinery, automotive assemblies, and precision instruments. The headless design with slotted drive allows flush mounting while maintaining accessibility for adjustment. The coarse metric thread (0.4 mm pitch) ensures rapid installation and superior resistance to loosening in high-vibration environments. The flat tip creates maximum surface contact for secure component positioning without damaging shaft surfaces, making it ideal for securing gears, pulleys, and collars in industrial equipment.

Specification Summary & Compliance

This metric set screw features M2 x 0.4 mm coarse right-hand threading with Class 6g thread fit per ISO standards, ensuring precise dimensional accuracy. Manufacturing complies with DIN 551 and ISO 4766 specifications for dimensional consistency and performance. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, containing no restricted substances, making it suitable for global industrial applications requiring environmental compliance.