TT1969 Carbon Hand Tap 1/2 X 13

Odd size taps and dies are sometimes difficult to obtain. We have them here for your convenience. The machine screw sizes are a necessity in fitting bridle and sear screws. The fractional sizes are fine for fitting drums and breechplugs. Made from high carbon steel; adjustable to cut new oversize male threads on a screw to fit old worn female threads.