Continuous Sweep Silent Running Clock Movement - Clock Repair Kit - Choose A Size continuous sweep movements have the added benefit of being quieter. Case Size: 2-3/16"W x 2-3/16"H x 5/8" Deep. Threaded shaft length: 7/16". Overall shaft length: 3/4". Shaft diameter: 5/16". Includes all mounting hardware, a metal wall hangar, and hour and minute hands (UPON REQUEST ONLY, sweep sold separately) Please see below for full product description (including how to receive hands).