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Metric Stainless Hex Coupling Nuts are defined by their elongated hexagonal shape and are used to connect two pieces of threaded material at opposite ends. Coupling nuts are commonly used in mechanical and industrial applications to connect lengths of threaded rod for the purposes of creating a longer threaded piece. Also included in Hillman assortment #39923 / label #39922.
- FOR INDUSTRIAL APPLICATIONS: Used to make up long rod assemblies from shorter lengths of rods
- SIMILAR FUNCTION TO HEX NUTS: Coupling nuts are elongated hex nuts designed to connect rather than finish
- PART OF A COMPLETE FASTENING SOLUTION: Use with bolts, threaded rods, or washers of the same thread size and finish
- BEST-IN-CLASS CORROSION PROTECTION: Stainless steel finish combines a polished look with superior protection against rust and corrosion
