The OTC 1042 Puller 2/3 Jaw Adjustable 17In. 13 Ton is a versatile tool that can be used for removing nails, pulling up boards and other small projects around the house or garage. The jaws on this puller are adjustable so you can get a firm grip on your target material. This nail puller will help you save time when working with your hands in tight spaces to remove objects from hard-to-reach places