1-1/4"-7 UNC Carbon Steel Plug Tap Quantity:1 and doweling

and doweling

The smaller flat end keys are made from 8660 nickel chromium molybdenum steel that's heat-treated to 54–58 HRC and the larger flat end keys are made from 6150 chromium vanadium steel that's heat-treated to 44–50 HRC

Part Number DWTH1-640LH

Size 5/16"-27

Shape Double Cut

1-1/4"-7 UNC Carbon Steel Plug Tap Quantity:1 and dowelingProduct Description Carbon steel taps are used to re thread damaged and or jammed threads. They may also be used to thread mild steels. Hand Taps come in three styles Taper, Plug or Bottoming. 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. A tap set contains 1 taper, 1 plug and 1 bottoming tap. Brand Drill America Part Number DWTP1 1 4 7