7/16"-14 UNC Tin-Coated Plug Tap, Tap America Live They're designed for use with

They're designed for use with both friction ring anvils and detent pin anvils

and the ball/socket piece is made from 8660 nickel-chromium-molybdenum steel

Part Number: BIT-DMS73-2510

Install Tool: M1018

7/16"-14 UNC Tin-Coated Plug Tap, Tap America Live They're designed for use withProduct Description Tin Coated High Speed Steel Hand Taps are used to make new threads or re thread damaged and or jammed threads. Hand Taps are the most versatile taps for hand use and they are popular for use in general machine tapping. Appropriate for tapping the vast majority of materials in through or blind holed conditions. Hand Taps come in three styles Taper, Plug or Bottoming Taper Style: Starts the thread square with the workpiece. Plug