S-90013A111 10-24 Tamper Resistant Nuts

Key Features & Benefits at a Glance

• Enhanced Security: Tamper-resistant design prevents unauthorized removal, protecting critical equipment and infrastructure.
• High-Strength Construction: Durable zinc alloy material offers excellent corrosion resistance and long-term reliability in harsh environments.
• Secure Fastening: 40 in-lbs breaking torque ensures the nut remains firmly in place under vibration and load.
• Precision Thread Fit: Class 2B thread fit provides smooth assembly and reliable engagement with mating components.
• Industry-Standard Compatibility: 10-24 UNC coarse thread and right-hand direction ensure broad compatibility with standard industrial fasteners.
• Optimized Installation: Low 3/16" installed height allows for use in space-constrained applications without compromising security.
• Easy Installation & Removal for Authorized Personnel: External hex drive enables straightforward installation using standard tools, while maintaining tamper-proof characteristics.

Professional Applications & Engineering Value

This 10-24 UNC coarse thread tamper resistant nut is engineered to address critical security and reliability challenges in industrial settings. The zinc alloy construction provides superior corrosion resistance, making it ideal for outdoor equipment, public infrastructure, and machinery exposed to environmental elements. Its external hex drive allows for efficient installation with common tools, while the tamper-resistant feature ensures that fasteners cannot be easily removed without specialized equipment. This nut is particularly valuable in applications such as electrical enclosures, transportation systems, and security fixtures where vandalism or unauthorized access is a concern. The Class 2B thread fit guarantees consistent performance and reduces the risk of cross-threading, enhancing assembly efficiency and long-term operational integrity.

Specification Summary & Compliance

This nut adheres to UNC coarse thread standards with a Class 2B thread fit for precise dimensional accuracy. It is manufactured in accordance with industry specifications for inch system fasteners and is compliant with RoHS and REACH environmental regulations. The product meets general industrial standards for mechanical performance and material safety.