SPECIFICATIONSBrand Name: NONEHigh-concerned chemical: NoneModel Name: Piston Ring Compressor ToolOrigin: Mainland ChinaLook no further than our adjustable tool! With a range of 2-1/8 inches to 7 inches, and thicknesses of 3/64 inches to 1/4 inches, you can easily adjust the tool to the appropriate size.Project Type: Piston Ring Compressor ToolsProduct Material: Stainless SteelList:1 x piston ring pliers1 x piston ring compressor1 x wrenchSee more product details1.High Performance: With its robust and sturdy structure crafted from stainless steel material, this piston ring compressor tool ensures long-term use without breaking, providing optimal performance with each use2.Ergonomic design: With an easy-to-grip handle, this practical tool can expand piston rings effortlessly, making it simple to install and remove piston rings3.Enhanced Precision: By providing an adjustable range of 2-1/8 inches to 7 inches, our piston ring compressor tool is equipped with a spring mechanism for fine control during installation, ensuring precise piston compression4.Wide Application: Thickness ranges from 3/64 inches to 1/4 inches, making it suitable for most common piston and ring diameters, ensuring versatility in various automotive tasks5.Simple to Use: Achieve a clean and precise fit with our piston ring compressor tool, Simply adjust the tool's size based on the piston ring's diameter and thickness, keeping it clean and easy-to-use