Zinc plated safety lock with round rods and rod guides Material - All steel construction, the 7011 features a tapered center boll for a positive cam latch at center position. Reversible, may be used on right or left hand doors. For outside handle use 7011-B or 7011-L with 5/8" square shank. Supplied with a center case, 1 - 36" and 1 - 48" 1/2" zinc plated steel rod and two rod guides. Finish - Zinc Plated Weight - 17 lbs.