Using the DeWalt DWHT55132 wrecking bar is easy. For prying, place the rounded 90° end under the object you want to lift or separate and apply pressure. When removing nails, choose the appropriate nail - puller on the bar according to the size and type of the nail. To pull a nail, insert the puller around the nail head and then leverage the bar. As for maintenance, after each use, wipe the bar clean to remove dirt and debris. Store it in a dry place to prevent rust. Be careful not to use excessive force that could damage the bar or cause injury. Also, make sure to check the bar regularly for any signs of wear or damage, and replace it if necessary.
