S-96439A480 M3 Press-Fit Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel construction ensures long-term reliability in harsh industrial environments.
• Precision Class 6H thread fit guarantees consistent, secure mating with M3 fasteners for vibration-resistant assemblies.
• Optimized for thin panels (0.64mm minimum thickness) enables robust fastening in lightweight or space-constrained designs.
• Press-fit installation with 4.2mm drill bit compatibility simplifies assembly, reducing labor time and eliminating secondary operations.
• Coarse metric thread (M3 x 0.5mm) provides quick engagement and high resistance to loosening under dynamic loads.
• RoHS 3 compliance meets stringent environmental regulations for global market acceptance.
• Round head design offers a low-profile, snag-free surface ideal for applications requiring smooth finishes.

Professional Applications & Engineering Value

This M3 press-fit nut delivers exceptional value in electronics enclosures, communication devices, and precision instrumentation where panel thickness is limited. The 18-8 stainless steel material resists oxidation and chemical exposure, eliminating corrosion-induced failures. Its press-fit design solves common assembly challenges by permanently embedding into 4.2mm drilled panels without threading or welding, maintaining panel integrity while providing durable metric coarse threads for repeated disassembly. The Class 6H thread fit ensures zero cross-threading incidents, reducing production rejects and warranty claims in high-volume manufacturing.

Specification Summary & Compliance

Manufactured to precision metric standards with M3 x 0.5mm coarse threads and Class 6H thread fit tolerance. Compatible with 4.2mm drill bits for panels from 0.64mm thickness. Fully compliant with RoHS 3 (2015/863/EU) environmental directives and engineered to PEM® branded quality specifications for consistent performance in metric fastener systems.