S-99437A130 M3 Press-Fit Nuts

Key Features & Benefits at a Glance

• Secure panel mounting with press-fit design for reliable installation in thin materials down to 1mm minimum thickness
• Corrosion-resistant performance through zinc-plated steel construction for extended service life in industrial environments
• Precision thread engagement with Class 6H metric thread fit ensuring consistent, vibration-resistant fastening
• Quick installation compatibility with standard 4.5mm drill bits for efficient assembly and reduced installation time
• High torque capability from hex head design providing superior grip during installation and maintenance
• Industry-standard compliance with RoHS 3 regulations for safe use across various industrial applications
• Optimized for coarse threading with M3 x 0.5mm right-hand threads offering rapid assembly and disassembly

Professional Applications & Engineering Value

These M3 press-fit nuts deliver exceptional engineering value in panel mounting applications where space and material thickness are critical constraints. The zinc-plated steel construction provides superior corrosion resistance, making these hex press fit nuts ideal for electronics enclosures, control panels, and automotive assemblies exposed to harsh environments. The Class 6H thread fit ensures precise mating with compatible bolts, eliminating play and reducing vibration-induced loosening in dynamic applications. With their right-hand coarse thread design and compatibility with standard 4.5mm drill bits, these metric press nuts significantly reduce assembly time while maintaining industrial-grade reliability in high-volume production settings.

Specification Summary & Compliance

These press-fit nuts feature M3 metric coarse threads with 0.5mm pitch and Class 6H thread fit tolerance per ISO standards, ensuring precise dimensional accuracy. The hex head design measures 2.1mm in height and 5.5mm in width for consistent installation. Manufactured from zinc-plated steel for enhanced durability, these nuts are engineered for panels with minimum 1mm thickness using 4.5mm drill bits. Full compliance with RoHS 3 (2015/863/EU) regulations ensures environmental safety and suitability for global industrial applications.