S-98694A125 7/16"-14 Square Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Exceptional load-bearing capacity from Grade 5 strength rating, providing reliable performance in heavy-duty applications
• Quick and easy installation with external square drive design, allowing for efficient assembly with standard tools
• Secure thread engagement through 7/16"-14 UNC coarse threads with Class 2B fit, minimizing cross-threading risks
• Enhanced stability from the square nut profile and 3/4" width, preventing rotation during vibration or torque application
• Regulatory compliance assurance with RoHS 3 and REACH standards, meeting international environmental and safety requirements
• Versatile compatibility with inch-system components and right-hand thread direction, suitable for various industrial equipment

Professional Applications & Engineering Value

This Grade 5 square nut delivers critical engineering solutions for industrial assembly challenges. The zinc-plated steel construction provides essential corrosion protection in manufacturing facilities, automotive applications, and outdoor equipment where moisture exposure is common. Its 7/16"-14 UNC coarse threads with Class 2B fit ensure rapid installation while maintaining secure fastening integrity, significantly reducing assembly time in production lines. The external square drive design offers superior torque transmission compared to standard hex nuts, preventing tool slippage during high-torque applications. The substantial 3/4" width creates a larger bearing surface that distributes clamping force effectively, making it ideal for structural connections, machinery frames, and heavy equipment where vibration resistance is paramount.

Specification Summary & Compliance

This square nut features precise Class 2B thread fit according to UNC standards, ensuring consistent threading compatibility. Manufactured from zinc-plated steel with Grade 5 strength classification, it maintains dimensional accuracy with 3/4" width and 3/8" height. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to international environmental and safety standards for industrial components.