DIY Clock Repair Kit: You will get 2 pieces of high torque long shaft clock movements with 5 different pairs of hands, these spare parts are well suited for different styles of clock frame, good for repairing, replacing or making a clock by yourself Size: the total length of the shaft is approx. 20 mm/ 0.8 inches and the thread length is approx. 13 mm/ 0.51 inches; The second jump movement is suitable for clock panel thickness of 9-13mm/ 0.35-0.51 inches Accurate Timing & Quiet Motor: The long shaft clock mechanism provides high accuracy and reliability, equipped with sweeping motion, no ticking and will provide you with a quiet environment Wide Application: These Clock Repair Spare Parts are suitable for Cross Stitch, Three-Dimensional Embroidery, Handcrafted Clock, Die Clock, Die Clock, Die Clock, Die Clock, Die T