S-94450A522 12-24 Hex Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 Stainless Steel construction ensures long-term durability in harsh environments, reducing maintenance costs and downtime.
• Left-hand threading design provides secure fastening in applications requiring reverse rotation, preventing accidental loosening under specific operational conditions.
• Class 2B thread fit with UNC coarse threads offers reliable engagement and easy assembly, minimizing cross-threading risks and improving installation efficiency.
• Thin hex profile (9/64" height) saves space and weight in compact assemblies without compromising strength, ideal for lightweight industrial designs.
• External hex drive (7/16" width) allows for standard tool compatibility and high-torque application, ensuring firm tightening in demanding setups.
• RoHS 3 and REACH compliance guarantees adherence to environmental and safety regulations, supporting sustainable and responsible manufacturing practices.
• Coarse thread spacing enhances resistance to vibration and shock, maintaining joint integrity in high-stress mechanical systems.

Professional Applications & Engineering Value

This 12-24 UNC left-hand thin hex nut is engineered to address critical challenges in industrial and mechanical assemblies where standard right-hand threads may fail. Crafted from 18-8 Stainless Steel, it delivers exceptional corrosion resistance, making it suitable for environments exposed to moisture, chemicals, or outdoor elements. The left-hand thread direction is essential for applications involving rotating components that naturally loosen right-hand fasteners, such as certain machinery, automotive, and aerospace systems. With a Class 2B thread fit and coarse UNC threading, it ensures quick, secure installation and reduces the risk of stripping, while the thin profile optimizes space in tight configurations. This nut is ideal for industrial hex nut uses in equipment maintenance, conveyor systems, and specialized fixtures, providing reliable performance under vibration and load.

Specification Summary & Compliance

This hex nut features precise 12-24 UNC coarse threads with a Class 2B thread fit for consistent dimensional accuracy and ease of assembly. Key dimensions include a width of 7/16" and height of 9/64", adhering to standard inch measurement systems. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and health safety standards for industrial use.