Simply snap the Hex Driver into any standard cordless rattle guns or drill chuck. This is a common size used with caravans for winding stabelizer legs and other accessories. The 3/4” Hex Driver is of medium strength for normal use. Not intended for use with extremely tough terrain or with high torque drills/rattle guns.
If you go camping on really hard compact ground and you’re finding it almost impossible to drive your GroundGrabba Pro into the ground then try pre-drilling the ground using the masonry drill bit. You may need to drill the ground an inch or two at a time and keep clearing the hole if the ground is ‘that’ hard.