S-96460A110 1/4"-20 ASME B18.2.2, ASTM A194 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional load distribution due to the extra wide hex profile, reducing the risk of surface damage and loosening under high vibration conditions
• Superior corrosion resistance with zinc yellow-chromate plating, ensuring long-term reliability in harsh industrial environments
• High tensile strength meeting ASTM Grade 2H specifications, providing reliable performance in heavy-duty applications
• Easy installation and removal with standard external hex drive and coarse UNC threading, saving time and labor costs
• Precise thread engagement with Class 2B thread fit, minimizing cross-threading and ensuring secure fastening
• Compliance with industry standards including ASME B18.2.2 and ASTM A194, guaranteeing consistent quality and safety
• Versatile right-hand thread design compatible with common inch-system components, simplifying inventory and assembly processes

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this Grade 2H heavy-duty hex nut combines zinc yellow-chromate plated steel construction with an extra wide profile to solve critical fastening challenges. The coarse UNC threading and Class 2B thread fit ensure rapid assembly and reliable hold in high-vibration machinery, construction equipment, and automotive systems. Its robust design prevents rounding under high torque, while the corrosion-resistant coating extends service life in outdoor or chemically exposed environments. By meeting ASME B18.2.2 and ASTM A194 standards, it provides engineers with a certified solution for structural connections, reducing maintenance downtime and enhancing operational safety in industrial hex nut applications.

Specification Summary & Compliance

This hex nut features a 1/4"-20 UNC coarse thread with Class 2B thread fit for precise dimensional accuracy. Manufactured from zinc yellow-chromate plated steel, it complies with ASME B18.2.2 dimensional standards and ASTM A194 material specifications. The fastener meets ASTM Grade 2H strength requirements and is suitable for use in systems requiring RoHS and REACH environmental compliance, ensuring adherence to global industrial safety and quality protocols.