Many have requested a base for the TBP/Torsion Bar Portable key and now it’s here. The key base has been re-designed to accommodate screw-in rubber feet and to match up with mounting holes on the stainless base. The total weight of the key with the SS base is 13oz. Still pretty light, but because of the low center of gravity and the lightness of the key itself, it will NOT move during use. You can see the video here: