One #6262 High Torque Quartz Clock Movement with a total shaft length of 3/4", and a threaded shaft of 1/2", therefore, we suggest that the thickness of your dial or clock's face cannot be more than 1 1/16" so there will be enough space to screw the nut unto the shaft to hold your dial/face in place. For other shafts then visit our other listings we have 1/4" and 3/4" shafts. This kit includes a silver metal hanger and black metal hour and minute hands (only a brass cap for a second hand). Now you can make that large clock with this long shaft high torque quartz motor (ultra quiet) and 12" metal balanced hands. This is a continuous motion high torque movement, no stepping/advancing of gears, super quiet. Those of you with keen hearing will greatly appreciate it's quietness. The hands have a lovely straight and elegant design, very light metal, and comes with a plastic protection film that you peel off. Also comes with an instruction sheet. Requires one AA battery to operate (not included). See information below: MOTOR #: 6262 MOTOR SIZE: 2 2/16" x 2 2/16" x 5/8" TOTAL SHAFT LENGTH: 28mm / 1 1/16in. SHAFT DIAMETER: 7mm / 1/4" THREADED SHAFT LENGTH: 19.5mm / 3/4in. MINUTE HAND LENGTH: 12" in total length and from the shaft hole it is 8 /34". HOUR HAND LENGTH: 9" in total length and from the shaft hole it is 6". SECOND HAND LENGTH: None, only a brass cap. / HOOK/HANGER: Clock hook mechanism hanger SIZE: 6x2cm (2 1/2" x 3/4") HOLE: 9/16" circumference. / Fits over ours and most clock mechanism shaft and will be held in place by your clock dial/face/plate. No additional washers or Nuts than the ones that comes with the motor movement are included.