ITEM NAME:18inch Quartz Movement Mechanism Wall Clock DIY Accossory with Golden Hands Description: 17mm total shaft length, 9.7mm thread length fit for 2-6mm thickness clock panel. Great Quartz lock movements with 2 hands, golden hex nut, golden metal washer, black rubber washer. Fit clock dial over 18inch diameter, suitable for repairing, replacing the broken parts of a clock or serving as good handwork material to make a clock by yourself. This clock movement replacement need One 1.5V AA battery (NOT INCLUDED) to work. Just use your imagination to create your own style silent wall clock, can be a good gifts for kids DIY crafts for time. Specification: Material: Plastic,brass ,aluminum Shaft length: approx. 17mm Minute pointer Length: approx. 145.5mm (from fix hole to tip) Hour pointer Length: approx. 207mm (from fix hole to tip) Package Includes: 1 Piece Quartz Wall Clock Movement Kit Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2mm error in size. SKU: DMO0001777653048322.17mm total shaft length, 9.7mm thread length fit for 2-6mm thickness clock panel. Minute pointer Length: approx. 145.5mm (from fix hole to tip). Hour pointer Length: approx. 207mm (from fix hole to tip).