S-90186A108 M6 x 22.9 mm Rivet Nuts

Key Features & Benefits at a Glance

• Enhanced pull-out resistance with bulbed body design that expands securely behind materials for reliable fastening in thin sheets
• Superior corrosion protection through zinc-plated steel construction, extending service life in demanding industrial environments
• Quick installation compatibility with standard 12 mm drill bits, reducing assembly time and tooling requirements
• Versatile material thickness accommodation (5-10 mm) with three folding sides ensuring consistent deformation across various metal applications
• Optimized thread engagement through UNC coarse threading providing stronger holding power and reduced cross-threading risks
• Secure flange retention with 16 mm diameter distributing load evenly to prevent surface damage and maintain joint integrity
• Regulatory compliance assurance meeting both RoHS 3 and REACH standards for safe, environmentally conscious manufacturing operations

Professional Applications & Engineering Value

This bulbed rivet nut delivers critical engineering solutions for metal fabrication where traditional fastening methods fail. The zinc-plated steel construction combats corrosion in industrial settings, while the bulbed body design creates a mechanical interlock that prevents pull-through in thin materials from 5-10 mm thickness. The M6 coarse thread (UNC) configuration ensures rapid installation with standard tools and maintains thread integrity under vibration. Particularly valuable in automotive, electronics enclosures, and machinery assembly, this right-hand thread rivet nut with three folding sides provides uniform expansion for consistent clamping force, eliminating the need for backside access and reducing labor-intensive welding or tapping operations.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 12.5 mm body diameter, 16 mm flange diameter, and 1.6 mm flange thickness. Features UNC coarse threads with 1 mm pitch and right-hand thread direction. The open end design with three folding sides ensures proper deformation during installation. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for industrial fastener applications.