- metal cap for use with hammer- 2x scrapers, 2.4 mm thick, with slightly flattened blade, e.g. for removing rust blade length 94 mm x wide 31 mm blade length 43 mm x wide 20 mm- 2x scrapers, 1.1 mm thick, with a sharp blade, e.g. for removing seals blade length 94 mm x wide 31 mm blade length 43 mm x wide 20 mm