TE-CO Coupling Nut Black Oxide Finish, 5/16-18 Thread Size (5-Pack)
Also known as extension nuts, these coupling nuts are used to join two or more stud lengths for a desired length. Also used in spacing and joining applications. TE-CO is a leader in workholding technology, which includes clamping and set-up tools, tooling components, inspection and gaging for CMM applications, spring loaded devices, hoist rings, Toolex vise workholding systems, and tooling plates and columns.