S-92098A113 M2 x 5 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Superior Holding Power: Alloy steel construction with Rockwell B67 hardness ensures exceptional resistance to loosening and deformation under vibration and load.
• Precision Thread Engagement: Class 6g coarse thread (0.4mm pitch) enables quick, reliable assembly and a secure fit in a wide range of materials.
• Space-Saving Headless Design: Flush installation allows for use in confined spaces where a protruding fastener head is not permissible.
• Simple and Reliable Fastening: Slotted drive style offers straightforward installation and removal with standard tools, facilitating maintenance.
• Enhanced Durability and Corrosion Resistance: The material and manufacturing process provide long-term reliability in demanding industrial environments.
• Global Standards Compliance: Manufactured to DIN 551 and ISO 4766 specifications, ensuring consistent quality and dimensional accuracy.
• Environmentally Responsible Sourcing: Full compliance with RoHS 3 and REACH regulations guarantees safety and sustainability for your applications.

Professional Applications & Engineering Value

This M2 set screw is engineered to address critical challenges in precision assembly, such as securing components on shafts, pulleys, and gears without protruding heads. Its alloy steel build and Rockwell B67 hardness provide the necessary strength to resist shear forces and vibrational loosening, a common failure point in machinery. The coarse thread with a 0.4mm pitch and Class 6g tolerance ensures rapid installation and a tight grip, reducing assembly time while maintaining positional accuracy. The flat tip design offers a positive contact surface, preventing damage to the mating part. Ideal for applications in electronics, automotive controls, and precision instruments, this headless fastener delivers reliable performance where space is constrained and slotted drive accessibility is preferred for serviceability.

Specification Summary & Compliance

This set screw conforms to DIN 551 and ISO 4766 standards, ensuring precise dimensional control with a Class 6g thread fit for consistent performance. The metric specification includes an M2 thread size, 0.4mm pitch, and 5mm length. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety requirements for industrial use.