1/8" RDF25 Round Collet and Nut Kit PTHRDF005-KIT

RDF25 collets with nut assembly are precision tool holders compatible with Universal Engineering's Acura-Flex style systems. The included nut ensures quick, secure installation and consistent clamping force, featuring 9/16"-28 threads, a 0.73" outer diameter, 0.54" height, and 0.68" across the flats. Each collet offers a 1/64" collapse range to accommodate slight tool size variations while maintaining a secure grip. With a compact collet body measuring 0.44" in diameter and 1.00" in length, this assembly provides reliable, high-precision performance in applications that require accuracy and fast changeovers.