#12 (m-) x 5" Tap Extension 101 ANSI series made-in-usa 312 – B Max Tap

312 – B Max Tap Shank Accepted

194 – B Max Tap Shank Accepted

Use to extend standard Tap length

Made in USA with USA sourced steel

#12 (m-) x 5" Tap Extension 101 ANSI series made-in-usa 312 – B Max TapMade in USA. Self Locking feature requires Tap Square and Shank match max accepted dims. See Detailed Size chart for all dimensions. Metric (m) size is conversion. 0. 220 B Max Tap Shank Accepted 0. 165 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