Designed to be used to adjust brake shoes on drum brakes. Angled lever blades to best leverage angle for adjustment. Allows accurate adjustment between the shoes & drum. Can be used to directly lever the brake shoes with the drum removed to pre-set the adjuster. Sizes: Overall length: 153mm; Tapered blade width: 8mm tapering to 1 & 1.8mm. Overall length: 80mm; Tapered blade width: 8mm tapering to 0.8 & 1.8mm. Manufactured from Chrome Molybdenum, with a black phosphate finish.