S-90080A260 3/8"-16 Tamper Resistant Nuts

Key Features & Benefits at a Glance

• Enhanced security performance with tamper-resistant Tri-Groove drive that deters unauthorized removal in public or high-risk environments.
• Superior corrosion resistance from zinc-plated steel construction, ensuring long-term durability in harsh industrial conditions.
• Reliable coarse thread engagement with UNC 3/8"-16 specification, providing quick assembly and reduced cross-threading risks.
• Precise Class 2B thread fit for consistent clamping force and vibration resistance in mechanical assemblies.
• Right-hand thread design compatible with standard installation tools, streamlining maintenance and replacement workflows.
• Optimized 0.83" diameter and 0.345" height for balanced strength-to-weight ratio in space-constrained applications.

Professional Applications & Engineering Value

Engineered for critical security applications, this 3/8"-16 UNC tamper resistant nut addresses vulnerability in public infrastructure, machinery, and access panels. The zinc-plated steel material provides a protective barrier against moisture and chemicals, while the Tri-Groove drive system requires specialized tools for installation and removal—effectively preventing tampering in transportation, utilities, and industrial equipment. Its coarse thread design ensures rapid deployment in field service scenarios, reducing downtime and enhancing operational security for B2B clients in regulated sectors.

Specification Summary & Compliance

Manufactured to UNC coarse thread standards with Class 2B thread fit for consistent dimensional accuracy. Complies with industry mechanical requirements for tamper resistant nuts, and the zinc plating finish meets RoHS and REACH environmental directives for safe usage in international markets.