Wide Application Threading Dies 1 Set HSS Right Hand Thread Tap and Die TPI Cutting Threading Set Fine Thread Metric Mini Dies Taps M12 M14 M16 (Thread Diameter : M12x1 75) :
Drill America m12 x 1.75 x 1-1/2 in. Outside Diameter High Speed Steel Round Threading Die, Adjustable DWTMR112-12X1.75 - The Home Depot