Description:

Spiral Point Tap, Plug, TStyle Production, High Speed Steel, Uncoated Finish, 2 Flutes, Size 1/4, Pitch 28, UNF, Pitch Diameter Limits H3, Shank Dia. 0. 255, SurfTreated Plain, Use with and Screw Locking Helicoil Threaded Inserts, Tolerance 3B, ANSI Standards, Package Quantity 1.