S-95117A488 M2.5 Press-Fit Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with tin-plated steel construction, ensuring long-term reliability in harsh industrial environments
• Precision thread engagement with Class 6H metric threads providing consistent, reliable fastening performance in automated assembly
• Optimized for thin panels with 1.53 mm minimum thickness compatibility, ideal for electronics enclosures and lightweight applications
• Quick installation efficiency through press-fit design that eliminates secondary operations and reduces assembly time
• Secure panel retention with 5.56 mm head OD and 1.5 mm head height creating stable, vibration-resistant connections
• Industry compliance assurance with RoHS 3 (2015/863/EU) certification for global regulatory acceptance
• Standardized drilling compatibility using common 4.2 mm drill bits, simplifying panel preparation and reducing tooling costs

Professional Applications & Engineering Value

These M2.5 press-fit nuts deliver exceptional engineering value in thin panel applications where space constraints and material integrity are critical. The tin-plated steel construction provides essential corrosion protection for electronics enclosures, telecommunications equipment, and automotive control systems exposed to environmental challenges. With precision Class 6H metric threads and coarse 0.45 mm pitch, these fasteners ensure reliable mating with mating components while resisting vibration-induced loosening. The press-fit installation eliminates threading operations in thin materials, preventing panel deformation and maintaining structural integrity. This makes them particularly valuable for high-volume production environments where assembly efficiency and consistent performance are paramount.

Specification Summary & Compliance

This metric press-fit nut features M2.5 thread size with 0.45 mm coarse pitch and Class 6H thread fit per ISO standards, ensuring precise dimensional accuracy and reliable performance. The fastener complies with RoHS 3 (2015/863/EU) environmental directives and is engineered for panels with 1.53 mm minimum thickness using standard 4.2 mm drill preparation. Manufactured to PEM® specifications with right-hand thread direction and round head configuration (5.56 mm OD, 1.5 mm height) for consistent press-fit installation results.