Nut, Alloy Steel, Overall Height 0.692 Inch Maximum

Nut is an alloy steel component identified by STSCD007-20. This nut offers a double hexagon design which provides better gripping and torque handling. The hardness rating ranges from a minimum of 30.0 Rockwell C to a maximum of 46.0 Rockwell C, ensuring durability under various loads. The nut is designed to withstand temperatures between -65.0 Fahrenheit and 450.0 Fahrenheit. Its locking feature employs a prevailing torque all metal design, which adds to its reliability in high-stress environments. The thread class is 3B and follows the Unified National Joint Fine (UNJF) series, which allows for precise fit and function. Additionally, it incorporates a soluble lubricant for ease of installation and use.