This 41-piece tap and die set includes all the common sizes from 3 mm to 12 mm.

The set includes a screw pitch gage, a die stock and a T-handle tap wrench.

The threads covered include:

mm: 3x0.50, 3x0.60, 4x0.70, 4x0.75, 5x0.80, 5x0.90, 6x0.75, 6x1.00, 7x0.75, 7x1.00, 8x1.00, 8x1.25, 10x1.25, 10x1.50, 12x1.50, 12x1.75

NPT: 1/8”-27