S-97149A230 7/16"-14 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from Black-Oxide coated 18-8 Stainless Steel, ideal for harsh or humid environments.
• Reliable thread engagement with Class 2B thread fit, ensuring consistent clamping force and vibration resistance.
• Easy installation and removal thanks to the standard external hex drive design, compatible with common wrenches.
• Durable coarse (UNC) threading reduces cross-threading risk and provides faster assembly in industrial applications.
• Confident global compliance with RoHS 3 and REACH regulations, meeting stringent environmental and safety standards.
• Optimized dimensions (11/16" width, 3/8" height) for a balanced profile that fits standard tooling and space constraints.
• Versatile right-hand thread design for broad compatibility with common bolts and studs in machinery and structural assemblies.

Professional Applications & Engineering Value

This 7/16"-14 UNC hex nut is engineered to solve common industrial challenges like corrosion-induced failure and assembly inefficiency. The Black-Oxide 18-8 Stainless Steel construction provides a robust barrier against oxidation and chemical exposure, making it suitable for outdoor equipment, marine hardware, and food processing machinery where moisture and contaminants are prevalent. The coarse thread and Class 2B thread fit ensure quick, secure fastening even in high-vibration settings—such as automotive frames or conveyor systems—reducing the risk of loosening over time. Its external hex drive allows for high-torque application with standard tools, streamlining maintenance and reducing labor costs. By integrating compliance with RoHS and REACH, this nut supports sustainable sourcing without compromising on durability or performance in heavy-duty applications.

Specification Summary & Compliance

This hex nut adheres to UNC coarse thread standards with a Class 2B thread fit for consistent dimensional accuracy and interchangeability. Manufactured from 18-8 Stainless Steel with a black-oxide finish, it meets industry specifications for corrosion resistance and mechanical strength. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of restricted hazardous substances and safe for use in regulated markets.