Description: 【High Quality Material】: Clock Movement is made of high quality plastic material, reliable quality and durable. 【Easy to Install】:Clock Movement Mechanism, high reliability and performance, you can directly replace the old or broken part. 【Dimensions】: Clock Mechanism Replacement dimensions are 5.6cmx5.6cmx1.6cm/2.20inchx2.20inchx0.63inch 【Please Note】: this clock movement is the sun axis 【Packing List】: 1x Clock Mechanism, 1x metal hook, 1x black rubber pad, 1x gold washer, 1x gold hexagonal nut, 1x installation instructions Size Chart: Movement:5.6cmx5.6cmx1.6cm/2.20inchx2.20inchx0.63inch Optional: Shaft length 12.4mm: Thread height 5.5mm, suitable for clock panels with a thickness of 1-2 mm Shaft length 14.5mm: Thread height 7mm, suitable for clock panels with a thickness of 2-4mm Shaft length 17mm: Thread height 9.5mm, suitable for clock panels with a thickness of 4-6 mm Shaft length 20mm: Thread height 12mm, suitable for clock panels with a thickness of 7-9mm Shaft length 23.5mm: Thread height 16mm, suitable for clock panels with a thickness of 11-13mm Package Includes: 1x clock movement 1x metal hook 1x black rubber pad 1x golden washer 1x golden hex nut 1x Instruction Manual(6 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.