S-94450A260 3/8"-24 Hex Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel ensures long-term durability in harsh industrial environments, reducing maintenance costs and replacement frequency.
• Left-hand thread design provides secure fastening in applications where standard right-hand threads may loosen due to rotational forces, enhancing operational safety.
• UNF fine threading (3/8"-24) offers superior vibration resistance and precise load distribution compared to coarse threads, minimizing the risk of joint failure.
• Class 2B thread fit guarantees consistent, reliable engagement with mating components, facilitating smooth assembly and reducing installation errors.
• Thin hex profile (7/32" height) allows for use in space-constrained applications without compromising strength, ideal for compact assemblies.
• External hex drive enables easy installation and removal with standard tools, improving workflow efficiency in maintenance and production.
• RoHS 3 and REACH compliance ensures environmental and regulatory adherence, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

This 3/8"-24 UNF left-hand thin hex nut addresses critical challenges in machinery and equipment where reverse rotational forces are present. Crafted from 18-8 stainless steel, it resists corrosion from moisture, chemicals, and outdoor exposure, making it suitable for automotive, aerospace, and marine industries. The UNF fine thread and Class 2B fit provide tight tolerances that prevent loosening under vibration, ensuring reliable performance in high-stress applications like rotating shafts or opposing motion systems. Its thin profile is engineered for lightweight assemblies where space is limited, while the external hex drive simplifies installation with common wrenches. By combining precise left-hand threading with robust materials, this nut delivers dependable reverse-thread fastening that enhances safety and reduces downtime in industrial settings.

Specification Summary & Compliance

This hex nut features a 3/8"-24 UNF left-hand thread with Class 2B thread fit for consistent dimensional accuracy and secure mating. It adheres to inch system standards, with a width of 9/16" and height of 7/32" for the thin profile. The nut complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.