Gray Tools 53 Piece Rethreading Kit Set (91953)

53 Piece Rethreading Kit SetIncludes: (6) NC-USS Silver taps, (8) NC-USS Silver die, (6) NF-SAE Black taps, (8) NF-SAE Black dies, (7) Metric Gold taps, (15) Metric Gold dies, (1) Regular thread file, (1) Metric thread fileMetric Taps & Dies Sizes: 6 x 1.00mm Tap & Die, 8 x 1.25mm Tap & Die, 10 x 1.25mm Tap & Die, 10 x 1.50mm Tap & Die, 12 x 1.25mm Tap & Die, 12 x 1.50mm Tap & Die, 12 x 1.75mm Tap & Die, 6 x 1.25mm Die, 7 x 1.00mm Die, 8 x 1.00mm Die, 8 x 1.50mm Die, 10 x 1.00mm Die, 14 x 1.25mm Die, 14 x 1.50mm Die, 20 x 1.50mm DieNF-SAE Black Size: 1/4" - 28 Tap & Die, 5/16" - 24 Tap & Die, 3/8" - 24 Tap & Die, 7/16" - 20 Tap & Die, 1/2" - 20 Tap & Die, 9/16" - 18 Tap & Die, 5/8" - 18 Die, 3/4" - 16 Die, 3/4" - 20 DieNC-USS Silver Size: 1/4" - 20 Tap & Die, 5/16" - 18 Tap & Die, 3/8" - 16 Tap & Die, 7/16" - 14 Tap & Die, 1/2" - 13 Tap & Die, 9/16" - 12 Tap & Die, 5/8" - 11 Die, 3/4" - 10 Die