DU-BRO Threaded Coupler 4-40 (2) DUB336

Designed for use with Du-Bro Kwik-Links and ball links. Threaded Coupler is machined out of steel for maximum strength. Thread length is 5/8" (15.8 mm) long with an overall length of 1 1/2" (38 mm). Nickel plated for easy soldering. Weight: 1.5 grams/ea.