iFootage VS-118 Spider Crab Vehicle Suction Cup

This key accessory comes in Small size (max payload 20kg). The simple to use pump button creates a vacuum which safely secures the cup to a flat surface-like a limpet to a rock!Press and PumpSimply press the button a few times to remove the air from within the cup creating the vacuum which secures it in place.Double Screw OptionsEach suction cup provides both 1/4" & 3/8" thread options via a screw securely located within the unit.Twin Screw Mounts - 1/4" & 3/8" OptionsAccommodates all your needs with the convenience of 1/4" & 3/8" thread options.