Gunson 77123 Whitworth Tap & Die Set - 23pc - Ideal for classic cars

Suitable for cleaning and repairing threadsSupplied in metal storage case.For use on old British cars and motorcycles.Made from carbon steel.Includes one tap wrench and one die wrench.7 dies 1/8-40BSW 3/16-24BSW 1/4-20BSW 5/16-18BSW 3/8-16BSW 7/16-14BSW 1/2- 12BSW 14 TAPS TAPER AND PLUG 1/8-40BSW 3/16-24BSW 1/4-20BSW 5/16-18BSW 3/8-16BSW 7/16-13BSW 1/2-12BSW.