Screw Extractor, Drill Bit Set, 5 Piece Set, Screw Remover Rivits, Extractor, Screw Removal, Broken Bolt, Screw Extractor, Special Tool, Ex01, Reverse Tap to Remove Tanned Screws, Attach Handle and Use Includes Convenient Case Compatible Size (mm) NO.1, M3 - M6, NO.2, M6 - M8, NO.3, M8 - M1 NO.4 M11 - M14 NO.5 M14 - M18 *There may be minor scuffs and stains. Weight: Approx. 3.5 oz (100 g).