S-90080A332 7/16"-14 Tamper Resistant Nuts
Tamper Resistant Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced 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
- Reliable thread engagement with Class 2B thread fit ensuring consistent performance in vibration-prone applications
- Quick installation with coarse 7/16"-14 UNC threads that reduce assembly time and prevent cross-threading
- Long-term durability maintained through right-hand threading compatible with standard industrial equipment
- Environmental compliance with RoHS 3 standards for safe use in regulated industries
- Optimized security performance in 0.83" diameter design that balances strength with space constraints
Professional Applications & Engineering Value
This 7/16"-14 UNC Tri-Groove tamper resistant nut delivers critical security where standard fasteners fail. The 316 stainless steel construction provides exceptional resistance to chemicals, saltwater, and industrial atmospheres, making it ideal for marine equipment, chemical processing plants, and outdoor infrastructure. The Tri-Groove drive system requires specialized tools for installation and removal, effectively preventing tampering in public facilities, transportation systems, and utility installations. With coarse UNC threads and Class 2B thread fit, this security nut maintains reliable clamping force even under vibration, reducing maintenance needs in machinery, electrical enclosures, and access panels where unauthorized entry poses safety or operational risks.
Specification Summary & Compliance
This tamper resistant nut features precise 7/16"-14 UNC coarse threads with Class 2B thread fit for consistent engagement. The fastener meets standard inch measurement specifications with 0.83" diameter and 0.34" height. Manufacturing complies with RoHS 3 (2015/863/EU) requirements, ensuring environmental safety while delivering reliable anti-tamper performance in industrial security applications.
