With forged alloy steel body and jaws this heavy duty nail puller with percussion driver to set claws in wood at the nail head is the tradesman's choice for removing hard to get at nails. 450mm (18”) extends to 600mm (24”). The length of the handle gives leverage and the design is such that the mouth bites harder the harder you lever the nail, It also has a narrow profile that allows use close to walls, frames, or other unmovable obstacles.