Second taper taps manufactured from special high carbon steel with accurately cut threads. Display packed.
Contents: 5 x 44, 6 x 40, 8 x 36, 10 x 32, 12 x 28, 1/4" x 28, 5/16" x 24, 3/8" x 24, 7/16" x 20 and 1/2" x 20 (tpi).