Creative Hobbies® Quartz Clock Motor Movement Kit includes everything needed to repair, replace, or make your own DIY clock project! Accurate to 2 minutes a year and runs up to 2 years on one AA Battery (not included). Includes hardware, hanger, 7.6cm gold hands and bonus closed nut if no second hand is desired. Measures 5.1cm - 0.3cm Square x 1.6cm thick with 0.8cm diameter shaft for 1cm hole. USA owned, based and operated business 100%!