Vanguard VEO CSM DLX Directional Cold Shoe MountThe VEO CSM DLX is a more versatile cold shoe mount that allows you to mount accessories with a 1 4" thread hole to the flash gun mount on your camera, or any other accessory with a cold shoe mount fitting. To attach to your camera, simply slot into the hot shoe mount and tighten the lower disc, tightening with the Allen key provided for the most solid grip possible. To attach it to your accessory, simply remove the magnet and screw it into the base