S-94905A013 1/4"-20 Hex Nuts

Key Features & Benefits at a Glance

• Optical clarity allows for visual inspection and alignment verification during assembly processes
• Temperature resistance up to 210°F ensures reliable performance in various industrial environments
• Class 2B thread fit provides consistent engagement and reliable fastening with mating components
• Durable polycarbonate construction offers excellent impact resistance and long-term durability
• Standard external hex drive enables easy installation using common wrenching tools
• Coarse UNC threading facilitates quick assembly and reduces cross-threading risks
• Environmental compliance meets RoHS 3 and REACH standards for restricted substance control

Professional Applications & Engineering Value

This clear polycarbonate hex nut delivers exceptional value in applications requiring both mechanical fastening and visual access. The 1/4"-20 UNC coarse thread configuration ensures rapid assembly while maintaining secure connections in equipment panels, electronic enclosures, and transparent structures. The polycarbonate material provides inherent electrical insulation properties and corrosion resistance, eliminating galvanic compatibility concerns when used with dissimilar metals. Its temperature resistance to 210°F makes it suitable for industrial environments where thermal cycling occurs, while the transparent design allows for ongoing monitoring of connected components without disassembly. The Class 2B thread fit guarantees consistent performance across production runs, reducing installation time and improving manufacturing efficiency.

Specification Summary & Compliance

This inch-system fastener features 1/4"-20 UNC coarse threads with Class 2B thread fit per standard specifications, ensuring dimensional accuracy and reliable mating. The standard hex profile (27/64" width, 15/64" height) accommodates common wrenching tools. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental standards for hazardous substance restrictions. The right-hand thread direction and external hex drive style follow conventional fastening practices for straightforward integration into existing assembly processes.