DIY clock repair kit: you will get 2 pieces of high torque long shaft clock movements with 5 pairs of different hands, these spare parts are suitable 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 inch and the thread length is approx. 13 mm/ 0.51 inch; The second jump movement is suitable for 9 - 13 mm/ 0.35 - 0.51 inch clock panel thickness Precise timing and quiet motor: The long shaft clock mechanism offers high precision and high reliability, equipped with sweeping motion, non-ticking and will provide you with a quiet environment Wide application: these clock repair spare parts are suitable for cross stitch , three-dimensional embroidery, craft clock, frameless drawing clock, and specially suitable for applying as DIY quartz wall clock replacement movement parts 5 Styles of different hands: this set comes with 5 pairs of clock hands in different styles and lengths for your options, ideal for making and repairing clocks while providing a decorative effect