S-94635A110 2-56 Hex Nuts

Key Features & Benefits at a Glance

• Extreme heat resistance up to 3000°F prevents deformation and maintains structural integrity in high-temperature industrial processes
• Superior chemical and corrosion resistance of ceramic material ensures long-term reliability in harsh environments without degradation
• Precision Class 2B thread fit provides secure, vibration-resistant fastening with consistent engagement in demanding applications
• Standard UNC coarse threading enables quick installation and removal while reducing cross-threading risks during assembly
• External hex drive design offers familiar, tool-friendly installation with standard wrenches for maintenance efficiency
• Regulatory compliance with RoHS 3 and REACH standards ensures environmental safety and global market acceptance
• Compact 3/16" width and 1/16" height delivers space-saving performance without compromising strength in confined assemblies

Professional Applications & Engineering Value

This ceramic hex nut solves critical fastening challenges in extreme thermal environments where metallic components would fail. The off-white ceramic construction maintains mechanical properties at sustained temperatures up to 3000°F, making it ideal for furnace systems, thermal processing equipment, and aerospace applications. The 2-56 UNC coarse thread with Class 2B fit ensures reliable performance despite thermal expansion cycles, while the external hex drive accommodates standard tools for simplified maintenance. Engineers specify this high-temperature nut for applications requiring non-conductive, non-magnetic properties alongside exceptional heat resistance, providing lasting solutions where conventional fasteners deteriorate.

Specification Summary & Compliance

This inch-system hex nut features 2-56 UNC coarse threads with Class 2B thread fit tolerances, ensuring precision compatibility with matching male threads. The standard hex nut profile measures 3/16" across flats with 1/16" height, manufactured from high-performance ceramic material. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for industrial components. Right-hand thread direction follows conventional installation practices for consistent application across industrial settings.