Warm Notice: The pointers are made of thin aluminum or iron plate after punching. Main Function: Applicable to cross stitch, three-dimensional embroidery, clock crafts, etc. Easy Installation: It is easy to install, suitable for 6mm thick clock dials. Feature: Quartz clock movement mechanism repair tool. Instructions for Use: Ideal for repairing, replacing or making a clock. Quartz Clock Replacement Movement DIY Quartz Wall Clock Movement Mechanism Replacement Parts Quartz Clock Movement Clock Replacement Mechanism Batteries Repair Parts Replacement Specification: Shaft Diameter: 8mm Hour Hand Length: 73mm Minute Hand Length: 102mm Second Hand Length: 123mm Material: Plastic + Metal Color: Black Power Supply: 1 AA Battery (Not Included) Thread Length: 8mm Installation Method: First press the hour hand by hand, then install the minute hand and second hand. Package List: 1 x Movement1 x Gold Gasket1 x Screw1 x Hour Hand1 x Minute Hand1 x Second Hand