4-40 Carbon Steel Tap Set DWTS4-40

Size: #4-40, Material: Carbon Steel, Finish: Uncoated (Bright), Style: Set, Cutting Direction: Right Hand, Tap Size: #4, Threads Per Inch: 40 Carbon Steel Hand Taps are used to re-thread damaged and/or jammed threads. Carbon Steel Hand Taps may also be used to thread mild steels. Taper Style: Starts the thread square with the workpiece. Plug Style: Generally used in thru holes. Bottom Style: Generate the thread to the bottom of the hole. Carbon Steel Hand Taps are used to re-thread damaged and/or jammed threads. Carbon Steel Hand Taps may also be used to thread mild steels. Taper Style: Starts the thread square with the workpiece. Plug Style: Generally used in thru holes. Bottom Style: Generate the thread to the bottom of the hole. Sets include one taper, one plug and one bottoming tap.