Description: OOTDTY . Feature: Made of metallic material, safe, non-toxic and to use. It is a piston stop for handling that requires the crankshaft to be held in place. It can be used to service the clutch or remove flywheel nuts or service weeds and leaf blowers. Simply remove the spark plug and screw this tool into place and retract it slightly. The end is machined with a full radius to prevent damage to the top of the piston. It is very easy to use and handy if you are doing your own saw or other job in 2 cycles. Clutch removal tool kit only, other accessories shown in the picture are not included! Specifications:Item Type: Clutch Remover Tool KitMaterial: IronDiameter: 45mm/1.7inColor: OrangeQuantity: 1 SetUsing Method:1. To remove the sprocket cover from the saw.2. Then remove the spark plug and install the piston plug in place.3. Next to turning the clutch to turn the engine so that the piston touches the piston stop.4. Then place the removal tool on the top of the clutch so that the three teeth on the clutch removal tool slot in the corresponding clutch holes and the bottom of the removal tool fit neatly and evenly flat on the top of the clutch.5. Finally, use a wrench and socket or wrench, turn the tool and clutch counterclockwise to remove the clutch. Note: Transition: 1cm=10mm=0.39 inchPlease allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included:1 x Piston Plug1 x Clutch Disassembly Tool