The ROOKS OK-4.9021 is a quick-release coupling designed for the OK-4.0100 hammer, used as a convenient alternative to the traditional retaining spring. The component enables quick, secure and stable attachment of working accessories to the hammer, which streamlines day-to-day work during forging, riveting, punching and other workshop tasks.
The quick-release coupling features a robust metal construction and a knurled surface, which facilitates a secure grip during assembly and disassembly. The black finish and compact design complement professional pneumatic and impact tools used in car workshops, service centres and technical garages.