S-92671A003 2-56 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality brass construction, ensuring long-term reliability in harsh environments
• Excellent electrical conductivity for applications requiring grounding or electrical connections
• Quick installation with coarse UNC threads that reduce cross-threading risks and speed up assembly
• Precise Class 2B thread fit providing consistent engagement and vibration resistance in fastened joints
• Standard external hex drive allowing easy installation with common wrenches and sockets
• Compact 3/16" width and 1/16" height enabling use in space-constrained applications
• Full regulatory compliance with RoHS 3 and REACH standards for global market acceptance

Professional Applications & Engineering Value

These 2-56 UNC brass hex nuts deliver exceptional performance in demanding industrial settings where corrosion resistance and electrical conductivity are critical. The coarse thread design ensures reliable fastening in applications subject to vibration, while the Class 2B thread fit maintains precise tolerances for consistent performance. Manufactured from premium brass material, these external hex drive nuts provide excellent durability in electrical enclosures, marine equipment, and plumbing systems where exposure to moisture and chemicals is common. The right-hand thread direction and standard hex nut profile make them compatible with existing inch system fastening solutions across multiple industries.

Specification Summary & Compliance

This hex nut features precise 2-56 UNC coarse threads with Class 2B thread fit according to standard inch system specifications. The nut measures 3/16" in width and 1/16" in height with a standard hex profile for external drive applications. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency for industrial use worldwide.