takane high torque clock kit 7" hands 718ht diy  718ht high torque movement with 7" hands kit includes: 718ht clock movement, hardware , and 7" hands. description: specifications: the 718ht has a 5/16" diameter shaft. the threaded portion of the shaft is 11/16" and overall shaft length is 1-1/8" good for dials up to 5/8" thick these compact "aa" battery powered high torque movements were designed specifically for use with today's new larger clocks. they are the most powerful quartz movements on the market today, and they were designed to solve one of the primary assembly problems that confronts everyone making larger clocks-hour and minute hand spacing! all of the high torque movements on the market today share the same problem-they are just more powerful versions of regular movements designed to accommodate regular size hands. the new "ht" series movements were designed specifically for use with larger hands. the distance between where the hour and minute hands are installed has been increased! this increased distance will help to prevent longer hands from binding and leaves enough room to accommodate the counterweights that are commonly used on large minute hands. movement size: 2 1/8"w x 2 1/8"h x 5/8"d accurate with in two minutes a year comes with rubber spacing washer ,brass nut, washer, open nut and cap nut. requires one "aa" battery (not included) american made