S-92098A116 M2.5 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, vibration-resistant fastening in demanding applications
• Exceptional durability from alloy steel construction and Rockwell B67 hardness, providing reliable performance under mechanical stress
• Optimized installation efficiency with coarse 0.45mm pitch threading for faster assembly and reduced cross-threading risks
• Secure flush mounting through headless design and flat tip, preventing protrusion and maintaining component integrity
• Simplified maintenance access with standard slotted drive, compatible with common tools for easy adjustments
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries
• Interchangeable precision through DIN 551 and ISO 4766 certification, guaranteeing dimensional consistency across global applications

Professional Applications & Engineering Value

These M2.5 metric set screws deliver critical engineering solutions where space constraints and vibration resistance are paramount. The alloy steel composition combined with Rockwell B67 hardness provides exceptional shear strength, preventing thread deformation in high-torque assemblies. The headless design and flat tip create seamless interfaces in precision equipment, machinery alignment systems, and electronic enclosures where protruding fasteners would interfere with operation. Coarse 0.45mm pitch threading ensures rapid installation while maintaining Class 6g tolerance for consistent clamping force in automotive components, industrial controls, and manufacturing jigs. This combination of material properties and slotted drive accessibility makes these set screws ideal for maintenance-friendly applications requiring repeated adjustments without compromising thread integrity.

Specification Summary & Compliance

Manufactured to DIN 551 and ISO 4766 standards with Class 6g thread fit ensuring precise metric threading compatibility. The M2.5 x 0.45mm coarse thread configuration with 3mm length maintains dimensional accuracy across production batches. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental safety and material transparency for global industrial applications.