Material: Stainless Steel Piston Stop Clutch Flywheel Disassembly Wrench: Used for clutch service or flywheel nut removal or servicing weed eaters and blowers Application: Suitable for 52/58 clutch remover, or for 2500 clutch remover(as you choose) Clutch Removal Tools: Made of stainless steel. High hardness, corrosion resistance, rust prevention and long service life Chain Saw Clutch Dismount Tool: Easy to use, just remove the spark plug and screw this tool in its place and lightly snug it down, Weight: 0.70106999316 pounds, Manufacturer: Zambuph