North American Tool 15483 HSS British 55 Degree Modified Whitworth Parallel Pipe Hand Tap, Uncoated Bright Finish, Bottom Chamfer, 1/4"-19 BSPP Thread Type, 2.44" Length

Description

These taps are for producing standard parallel pipe threads in a wide range of pipe connections. Manufactured with the appropriate design variations to cut specified pipe thread forms. Thread length, shank diameter and square are made to standard specifications listed in Table 311 (Standard Pipe Tap Dimensions). Ideal for pipe tapping non-ferrous metals, low carbon steel, as well as titanium and high hardness alloys. These taps are proudly made in the USA.