Description:

High Speed Steel Bottoming Style (having 1-2 chamfer threads) Ground Thread Hand Tap. Bottoming Style - Creates the thread to the bottom of the hole. Can be used in a machine as well as by hand, but preferred with a "T-wrench". Features: Premium Import! Quality and Performance to satisfy you! Tolerance: H4 Overall Length: 5-1/8" Thread Length: 2-1/2".