S-90059A036 3/4"-10 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional heat resistance for reliable performance in environments up to 500°F, preventing deformation and maintaining integrity under thermal stress
• Superior chemical resistance due to PTFE material, ideal for corrosive industrial settings and extending service life in harsh conditions
• Precise Class 2B thread fit ensures smooth assembly and secure fastening, reducing installation time and minimizing cross-threading risks
• Coarse UNC threading provides quick engagement and high vibration resistance, suitable for heavy-duty applications requiring frequent adjustments
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence, supporting sustainable and responsible manufacturing practices
• Standard 1 1/8" hex profile allows compatibility with common tools, facilitating easy installation and maintenance in confined spaces
• Durable right-hand threading design offers consistent performance in standard assembly processes, enhancing operational efficiency

Professional Applications & Engineering Value

Engineered for demanding industrial environments, this PTFE plastic hex nut addresses critical challenges in high-temperature and chemically aggressive applications. Its 3/4"-10 UNC coarse thread and Class 2B fit deliver reliable sealing and vibration resistance in piping systems, chemical processing equipment, and automotive assemblies. The white PTFE material inherently resists degradation from acids, solvents, and extreme heat up to 500°F, eliminating common failures like corrosion or thermal expansion issues. By integrating this external drive hex nut into your designs, you achieve longer maintenance cycles and reduced downtime, while its RoHS and REACH compliance ensures adherence to strict industry regulations for hazardous substance control.

Specification Summary & Compliance

This inch-system hex nut features a 3/4"-10 UNC coarse thread with Class 2B thread fit for precise dimensional accuracy, alongside a standard 1 1/8" width and 41/64" height. It conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring full compliance for hazardous substance restrictions and supporting global supply chain requirements.