Lyndex-Nikken ER25 Tap Collets Multiple Sizes Available

Nikken ER25 Tap Collets are ER Tap Collets that feature a unique design that incorporates an internal square drive with our popular ER Series Collets. The square drive matches the tap square, providing a tight fit and positive drive for all rigid tapping applications.
Note: Diameter and square size are in accordance with United States standard taps.