#4-1/2" Carbon Steel Tap and Die Set with Hex Die BoltsandNuts.com Tekton L-keys are marked in

Tekton L-keys are marked in two ways—both with a high-visibility laser marking and a stamped marking (the 0

Shank Size: V

Part Number DWTSMH9X

Part Number DWDTN3/8

Part Number T/A54060

#4-1/2" Carbon Steel Tap and Die Set with Hex Die BoltsandNuts.com Tekton L-keys are marked inProduct Description Sizes: #4 40, #6 32, #8 32, #10 24, #10 32, #12 24, 1 4" 20, 1 4" 28, 5 16" 18, 5 16" 24, 3 8" 16, 3 8" 24, 7 16" 14, 7 16" 20, 1 2" 13, 1 2" 20. About Carbon Plug Taps: Used to re thread damaged and or jammed threads. May also be used to thread mild steels. Plug style taps are generally used in thru holes. About Carbon Hex Dies: Carbon steel hex dies are for re threading "or cleaning" bruised or rusty threads. Ideal for