The ZN-9RZ is built on a 3 1/4" diameter base X 15/16" thick and weighs 2 1/2 pounds. It features 3 ball bearing per lever arm, magnetic return, solid silver contact points and very fine threaded magnet and contact screws (56 TPI). It has 6 non-skid feet for maximum stability. All screws are stainless steel and fingerpieces are Lexan Polycarbonate. OTO of the ZN-9RZ is 5/8". Also available is an OTO of 3/8" as a special order.
Available powder coated colors are Black, Silver, and Blue/Silver combo. The Blue/Silver combo matches the finish of the ZN-HKII straight key.