S-92098A122 M2.5 x 10 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Exceptional Durability: Crafted from high-strength alloy steel with Rockwell B67 hardness to resist wear and deformation in demanding industrial environments.
• Secure Fastening with Coarse Threads: The 0.45 mm coarse pitch ensures quick, reliable installation and strong holding power, reducing the risk of loosening under vibration.
• Precision Thread Fit: Class 6g thread tolerance guarantees consistent, accurate engagement with mating parts for repeatable assembly quality.
• Space-Saving Headless Design: Ideal for applications where a flush surface is required, allowing unobstructed movement in tight spaces.
• Easy Manual Adjustment: Slotted drive style enables straightforward installation and removal with standard screwdrivers, simplifying maintenance.
• Flat Tip for Enhanced Grip: Provides concentrated pressure on the contact surface to prevent slipping and ensure stable component positioning.
• Compliance with Global Standards: Meets DIN 551 and ISO 4766 specifications, ensuring interoperability and reliability in international projects.

Professional Applications & Engineering Value

This M2.5 metric set screw is engineered to address common challenges in precision assemblies, such as securing shafts, collars, and gears against rotational forces. Made from alloy steel, it offers superior tensile strength and fatigue resistance, critical for high-stress applications in machinery, automotive, and electronics. The coarse 0.45 mm pitch threading with Class 6g fit ensures rapid installation and robust clamping, minimizing assembly time while preventing thread stripping. Its headless, slotted drive design allows for flush mounting in confined spaces, reducing protrusions that could interfere with moving parts. Coupled with a flat tip, it delivers reliable torque transmission and anti-rotation performance, making it a trusted choice for engineers seeking durability and compliance in industrial set screws.

Specification Summary & Compliance

This set screw adheres to precise dimensional standards, including M2.5 x 0.45 mm coarse threads with Class 6g thread fit per ISO metric specifications, ensuring tight tolerances for consistent performance. It conforms to DIN 551 and ISO 4766 manufacturing norms, guaranteeing material and threading integrity. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its safety for use in environmentally sensitive and global industrial applications.