S-94674A603 M4 Press-Fit Nuts

Key Features & Benefits at a Glance

• Secure panel mounting with press-fit installation that eliminates the need for welding or adhesives in thin materials
• Superior corrosion resistance thanks to 18-8 stainless steel construction for long-term reliability in harsh environments
• Optimized for thin panels with a minimum 2.32mm thickness requirement and low 2.3mm profile for space-constrained applications
• Precision thread engagement with Class 6H metric coarse thread ensuring consistent, vibration-resistant fastening
• Simplified installation using standard 7.4mm drill bits and hex flange design for easy tool access and rotation prevention
• Robust load distribution through 7.9mm hex flange that spreads clamping force across wider panel surface area
• Environmental compliance meeting RoHS 3 standards for use in regulated electronics and industrial equipment

Professional Applications & Engineering Value

This M4 press-fit nut solves critical challenges in thin panel assembly where traditional fastening methods fail. The 18-8 stainless steel construction provides excellent corrosion resistance for electronics enclosures, communication devices, and medical equipment exposed to demanding environments. Its hex flange design prevents rotation during installation while distributing load across the panel surface, preventing deformation in materials as thin as 2.32mm. The metric coarse thread (M4 x 0.7mm) with Class 6H thread fit ensures reliable engagement with mating components, maintaining integrity under vibration and thermal cycling. This press-fit nut eliminates secondary operations like spot welding or tapping, significantly reducing assembly time and cost in high-volume manufacturing.

Specification Summary & Compliance

This press-fit nut features M4 x 0.7mm coarse thread with Class 6H thread fit per metric standards, ensuring precise compatibility with mating components. The hexagonal flange (7.9mm width, 0.6mm thickness) and 2.3mm height provide optimal dimensional stability. Installation requires a 7.4mm drill bit (0.2913" diameter) for proper press-fit engagement in panels with minimum 2.32mm thickness. The component is manufactured from 18-8 stainless steel and is fully RoHS 3 (2015/863/EU) compliant for environmental regulations in electronic and industrial applications.