S-90387A332 10-32 Hex Nuts

Key Features & Benefits at a Glance

• Enhanced Durability: Glass-filled nylon construction provides superior strength and resistance to wear, extending the nut's lifespan in demanding applications.
• Broad Temperature Tolerance: Operates reliably from -20° to 230°F, ensuring stable performance in varying environmental conditions without degradation.
• Precise Thread Fit: Class 2B thread fit guarantees consistent, secure fastening with reduced risk of loosening under vibration or load.
• Corrosion and Chemical Resistance: Inherent properties of nylon plastic prevent rust and corrosion, ideal for harsh or moist industrial settings.
• Lightweight and Non-Conductive: Reduces overall assembly weight and eliminates electrical conductivity risks, enhancing safety in electrical applications.
• Standard External Hex Drive: Allows for easy installation and removal with common tools, improving efficiency in assembly and maintenance processes.
• Environmental Compliance: Meets RoHS 3 and REACH standards, supporting sustainable and safe manufacturing practices without hazardous substances.

Professional Applications & Engineering Value

This 10-32 UNF fine thread hex nut made from glass-filled nylon plastic addresses common industrial challenges such as corrosion, weight reduction, and electrical insulation. Its Class 2B thread fit ensures precise engagement with mating threads, minimizing backlash and enhancing joint integrity in assemblies exposed to vibrations. The temperature resistance from -20° to 230°F makes it suitable for automotive, electronics, and outdoor equipment, where thermal fluctuations are common. As a corrosion-resistant alternative to metal nuts, it eliminates galvanic corrosion risks in mixed-material setups, while the standard external hex drive simplifies installation in tight spaces. Ideal for B2B procurement in sectors requiring reliable, lightweight plastic fasteners that comply with stringent environmental regulations.

Specification Summary & Compliance

This hex nut features a 10-32 UNF fine thread with Class 2B thread fit for consistent dimensional accuracy, adhering to Unified National Fine (UNF) standards. Key dimensions include a width of 3/8" and height of 9/64", with a right-hand thread direction. It is manufactured from glass-filled nylon plastic in an off-white color and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no restricted substances are used. Suitable for applications requiring reliable performance within specified temperature and mechanical limits.