Hanson Carbon Steel Plug Tap 1/4-28 Thread

Hanson's high strength taps are useful for any number of machining projects, threading the interior surface of a hole to correspond with the desired thread pitch of a given screw, bolt or other part. This plug tap incorporates a chamfer (tapered cutting edge) that is 3 to 5 threads in length that helps to align and start the tap into an untapped or blind hole. Featuring a square drive head, the tap can be paired with a Hanson T-handle tap wrench (sold separately) for manual operation, or attache