Features: Clock Movement Mechanism. Ultra silent Scanning Design, two different shaft length quartz movement for your choice. Sweep clock movemen without any noise which can offer your sleep a silent environmen Suitable for DIY quartz wall clocks, wooden wall clocks, metal wall clocks, craft clocks, frameless wall clocks, etc., to replace broken clocks, etc. DIY Wall Clock Repair Parts Kits. Easy for installation,Multiple choices in one set. Clock Hands Size:The size indicated in the picture shall prevail, they were made of aluminum, please do not install them with too much pressure or they will be bent, please check the sizes before buyi Wide Application. DIY quartz wall clock replacement movement parts. Good handwork material to make a clock by yourself. Specifications: Material: Plastic, Brass, Aluminum Colors: Black Weight:Approx. 180g Movement Size: Approx.56x56x16.2mm/2.20x2.20x0.64in Movement Shaft Length: Total Shaft Length 20mm(0.79in), Thread Height 8.7mm(0.34in). Suitable for 2-5mm(0.08-0.2in) thick clock panel Pointer Size: the total round hole is measured to the end of the needle, Hour Hand: 108/154mm(4.25x6.06in), Minute Hand 153.5/208mm(6.04x8.19in). Suitable for clocks with a diameter of 320mm(12.60in) or more Power: 1.5 V AA 1 Piece Battery (not included) Package Includes: 1 Piece Quartz clock movement 2 Pieces Minute Hands 2 Pieces Hour Hands 1 Piece barrier Nut 1 Piece Brass Hex Nut 1 Piece Rubber Gasket 1 Piece Brass Washer 1 Piece Metal Hook note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3.The hour and minute hands have a protective plastic coating that needs to be carefully removed. 4.Be careful not to bend the hands with too much pressure. 5.Please do not use alkaline battery, rechargeable battery, or they will damage the movement. 6.Do not tighten the brass hex nut too tight. 7.Press hard to get all clock hands in place. 8.Check if all hands are aligned.