For use on most American cars and light trucks new and high quality. Heavy duty steel construction, and long time using Automatic transmission clutch spring compressor removing /installing tool kit. It is a handy adjustable tool for removing or installing the snap ring on a transmission rear clutch piston. It be very helpful for your work. It can apply pressure to the clutch drum's retaining washer to compress piston return springs. With a carry case, portable and convenient, Weight: 4.19319222324 Pounds, Manufacturer: tiyao