S-94450A534 1"-14 ANSI/ASME 18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh environments and reducing long-term replacement costs.
• Secure and precise fit with Class 2B thread tolerance, ensuring reliable engagement and vibration resistance in critical assemblies.
• Space-saving thin profile allows for use in compact designs where standard hex nuts are too bulky.
• Left-hand thread direction provides specialized functionality for applications requiring reverse-threading to prevent loosening under specific rotational forces.
• Guaranteed dimensional consistency through compliance with ANSI/ASME 18.2.2 standards, ensuring interchangeability and ease of installation.
• 1"-14 extra fine thread offers a higher number of threads per inch for finer adjustment and improved load distribution.
• Environmental and safety compliance with RoHS 3 and REACH regulations, making it suitable for regulated industries and global supply chains.

Professional Applications & Engineering Value

This left hand thin hex nut is engineered to solve specific industrial challenges where standard right-hand threads are unsuitable. Its 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making it a durable choice for marine, chemical processing, and outdoor equipment. The extra fine thread (1"-14) and Class 2B fit deliver superior clamping force and vibration resistance in precision machinery, preventing accidental loosening in left-hand rotation systems. The thin profile is critical for applications with limited clearance, such as in compact actuators or specialized tooling, without sacrificing strength. Compliance with ANSI/ASME 18.2.2 ensures reliable performance and interchangeability, reducing downtime and maintenance costs in demanding industrial applications.

Specification Summary & Compliance

This hex nut features a 1"-14 extra fine thread with a Class 2B thread fit per the UNS thread type standard, ensuring precise dimensional accuracy and reliable performance. Manufactured in accordance with ANSI/ASME 18.2.2 specifications, it guarantees consistency and quality. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its safety for use in environmentally sensitive and regulated industries.