#4-1/2" Carbon Steel Tap and Die Set with Round Die Quantity:1 The square on the shank

The square on the shank is suitable for holding in a tap wrench or a vise depending on whether the reamer or the part is rotated

10 inch extensions

Part Number DWTS39X4

continuous rotation of pin-style joint allows you to access fasteners at an angle • Polished

#4-1/2" Carbon Steel Tap and Die Set with Round Die Quantity:1 The square on the shankProduct 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 Round Dies: Carbon steel round dies are for re threading "or cleaning" bruised or rusty threads. Ideal for