S-96439A650 M4 Press-Fit Nuts

Key Features & Benefits at a Glance

• Superior panel retention ensures reliable, vibration-resistant fastening in thin sheet applications starting from 1.4mm thickness
• Corrosion-resistant 18-8 stainless steel construction provides excellent durability in harsh industrial environments and outdoor applications
• Class 6H thread fit precision guarantees consistent mating with M4 bolts and prevents cross-threading during assembly
• Optimized installation process with standard 5.4mm drill bit compatibility reduces tooling costs and simplifies production workflows
• Right-hand coarse threading (0.7mm pitch) enables quick assembly and disassembly while maintaining secure connections
• RoHS 3 compliance meets international environmental standards for electronics and regulated industries
• Round head design creates smooth finished surfaces while distributing installation forces evenly

Professional Applications & Engineering Value

Engineered for high-retention performance in thin panel applications, this M4 press-fit nut solves critical challenges in electronics enclosures, automotive assemblies, and industrial control panels. The 18-8 stainless steel material resists corrosion from humidity, chemicals, and temperature variations, ensuring long-term reliability in demanding environments. The press-fit installation eliminates the need for welding or adhesives, reducing assembly time while creating permanent threaded points in sheet metal. With its metric coarse thread and Class 6H tolerance, this component maintains precise alignment with mating hardware, preventing thread damage during repeated maintenance cycles. The combination of right-hand threading and optimized round head geometry allows for efficient high-volume installation while providing clean, professional finishes in visible applications.

Specification Summary & Compliance

This press-fit nut features M4 x 0.7mm metric coarse threads with Class 6H thread fit per ISO standards, ensuring compatibility with standard M4 fasteners. The component is manufactured to precise dimensions including 7.87mm head OD and 2mm head height for consistent performance. Installation requires 5.4mm drill bits for panels with minimum 1.4mm thickness. The product is RoHS 3 (2015/863/EU) compliant and meets PEM® engineering specifications for press-fit fasteners in industrial applications.