S-90080A331 3/8"-24 Tamper Resistant Nuts

Key Features & Benefits at a Glance

• Maximum tamper resistance with specialized Tri-Groove drive that deters unauthorized removal using standard tools
• Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction
• Precise thread engagement with UNF fine threading (3/8"-24) ensuring reliable, vibration-resistant connections
• Consistent quality fit through Class 2B thread tolerance for smooth assembly and reduced cross-threading risks
• Enhanced durability with right-hand threading designed for long-term performance in high-security applications
• Regulatory compliance assurance meeting RoHS 3 standards for safe use in regulated industries
• Optimized dimensions (0.83" diameter, 0.35" height) providing secure fastening in space-constrained assemblies

Professional Applications & Engineering Value

This 316 stainless steel tamper resistant nut delivers critical security where standard fasteners fail. The Tri-Groove drive system specifically counters tampering in public infrastructure, transportation, and industrial equipment while maintaining UNF fine thread precision for vibration-prone applications. Engineers specify this solution to prevent unauthorized access to control panels, machinery guards, and safety systems - particularly in corrosive environments where 316 stainless steel outperforms standard grades. The combination of security features and corrosion resistance addresses both operational safety and maintenance longevity concerns in demanding industrial settings.

Specification Summary & Compliance

Manufactured to precise Class 2B thread fit tolerances with 3/8"-24 UNF fine threading and right-hand thread direction. Complies with RoHS 3 (2015/863/EU) regulations for hazardous substance restrictions. The tamper-resistant Tri-Groove drive design follows industrial security fastener standards for controlled access applications.