1/2 NPT x 4" Tap Extension PIPE 102 series m4

1/2 NPT x 4" Tap Extension PIPE 102 series m4Made in USA. Self Locking feature requires Tap Square and Shank match max accepted dims. See Detailed Size chart for all dimensions. 0. 687 B Max Tap Shank Accepted 0. 515 C Max Tap Square Accepted Easily extends the reach of thread taps. No collet or set screws. Reusable. For all machine and hand tapping applications. Extension offers smallest OD in the industry. Verify the Tap mfg specs or measure Tap square and shank to assure Tap will seat with

480 – B Max Tap Shank Accepted

406 – C Max Tap Square Accepted

Only the custom drift included can dislodge the Tap from the extension

562 – B Max Tap Shank Accepted

322 – C Max Tap Square Accepted

421 – C Max Tap Square Accepted

489 – C Max Tap Square Accepted

255 – B Max Tap Shank Accepted

679 – C Max Tap Square Accepted

700 – B Max Tap Shank Accepted

Fast shipping available

Verify the Tap manufacturer specs or measure Tap square and shank to assure Tap will seat with extension