National Coarse - High Speed Steel - In Plastic CaseSizes: 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13, 5/8-11, 3/4-10 Plug Taps: 1-1/2" O.D. Solid Round Dies Straight Handle Tap Wrench, Die Stock

Units Per Package

N/A 1

Pcs. Per Set

N/A 16

Size Range

N/A 1/4" to 3/4" NC Thread