US PRO Whitworth tap & die set.

Set contains:

Taps:

1/8″ plug, 1/8″ Taper, 3/16″ Plug, 3/16″ Taper, 1/4″ Plug, 1/4″ Taper, 5/16″ Plug, 5/16″ Taper, 3/8″ Plug, 3/8″ Taper, 7/16″ Plug, 7/16″ Taper, 1/2″ Plug, 1/2″ Taper

Dies:

1/8 – 40 BSW, 3/16 – 24 BSW, 1/4 – 20 BSW, 5/16 – 18 BSW, 3/8 – 16 BSW, 7/16 – 14 BSW, 1/2 – 12 BSW

1 x Tap Wrench

1 x Die Holder

Supplied in a metal storage case