The Snap-on Light Duty Manual Interchangeable Master Puller Set, No. CJ2400, has a 2.5 ton capacity and is designed to provide technicians access and power for a wide variety of pulling applications such as removal of gears, sprockets, pulleys, bearings, bushings, sleeves, seals, bronze and Oilite bushings and pressed-in studs, and more. The exchangeable components create 36 different puller configurations while the spring-loaded locking mechanism reduces the puller slipping off of the work surface as its jaws easily latch on for both inside and outside pulling applications. The reversible jaw design and two-position yokes accommodate multiple jaw lengths up to 3.5" while the spring-loaded mechanism allows speedy changeover without disassembling the puller and without the need of nuts and bolts.