S-93031A196 2"-12 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and extended service life
• Enhanced thread engagement and vibration resistance due to the extra fine thread pitch, providing a more secure and reliable connection
• Space-saving and lightweight design from the thin profile, perfect for applications with tight clearance constraints
• Reliable reverse-thread functionality with the left-hand thread direction, designed for specific mechanical assemblies requiring counter-rotational security
• Precise and consistent fit ensured by the Class 2B thread fit and UN thread type, reducing the risk of cross-threading and assembly errors
• Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safety and sustainability in your supply chain
• Heavy-duty performance in a compact 3" width and 1 3/32" height, offering robust strength without excessive bulk

Professional Applications & Engineering Value

This 2"-12 extra fine thread left hand hex nut is engineered to solve critical challenges in demanding industrial settings. The 316 Stainless Steel material provides exceptional resistance to corrosion from chemicals, saltwater, and extreme temperatures, making it a top choice for marine, chemical processing, and outdoor applications. The extra fine UN thread and left-hand thread direction are crucial for specialized machinery where standard right-hand threads could loosen under specific rotational forces, enhancing safety and reliability in equipment like pumps, mixers, and aerospace assemblies. The thin profile allows for installation in confined spaces without compromising the Class 2B thread fit, ensuring a precise, vibration-resistant connection that minimizes maintenance needs and downtime. Its compliance with RoHS and REACH further supports its use in regulated industries, providing peace of mind for engineers and procurement specialists.

Specification Summary & Compliance

This hex nut features a 2"-12 extra fine thread with a Class 2B thread fit and UN thread type, ensuring high dimensional accuracy and compatibility with standard components. The manufacturing adheres to industry specifications for left-hand thread applications, with precise dimensions of 3" width and 1 3/32" height. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for global markets and environmentally conscious projects.