The arc chuck is the most widely used chuck suitable for use in drawn arc and capacitor discharge (CD) stud welding applications. Each arc chuck comes with an internal, adjustable depth stop. These chucks have a #2 Morse taper which will fit a variety of stud guns. Chucks for 1/2" diameter and smaller are 2-1/2" long. Chucks that are 5/8" diameter and larger are 3" long.
Stud welder arc chucks are sometimes called stud welder tips or stud welder holders as they are inserted into the end of a stud welding gun to hold the stud before and during application.
The stud welder drawn arc chucks are compatible with include most stud welder brands Including Truweld, Nelson, Proweld, Midwest Fasteners, Image, HBS and many more.