1-1/4"-12 UNF HSS Bottoming Tap BoltsandNuts.com and 11/32 inch heads have

and 11/32 inch heads have 60-tooth ratcheting mechanisms

Part Number: M16C90ASB12BO

Part Number: BIT-DWDRSD1-7/32

Part Number: BIT-DEWSFC3/4-120

Their extended length allows the deep socket to fit over long fasteners and reach into recessed areas

1-1/4"-12 UNF HSS Bottoming Tap BoltsandNuts.com and 11/32 inch heads haveProduct Description 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 Style: