100% New and made with components available, stable characteristics, high reliability.. Suitable for remove that is broken screws, bolts, and studs without damaging bolt or hole threads.. Size: 1/8"-1/4" (3mm-6mm); 1/4"-5/16" (6mm-8mm); 5/16"-7/16" (8mm-11mm); 7/16"-9/16" (11mm-14mm); 9/16"-3/4" (14mm-18mm).. Fast, convenient, disassemble screws, tacks. The oil on the item is to prevent oxidation and rust.. Package Includes: 5 Piece Screw Extractor Set as Picture Show..
