Applicable tools:3/8-Inch square drive for use with hand ratchets, impact wrenches and air ratchets,Extractor sets have hexagonal flats for use with flat wrench, pliers, adjustable wrench, socketsWidely used:Remove rounded, stripped, over-tightened, rusted, and painted-over fasteners easilyModel Number:Damaged Nut Bolt Remover KitApplication:Car Repair ToolColour:Black & BlueMaterial:Chrome vanadium steelSize:Drive:3/8inchSocket size:1/4inch(6.35mm), 5/16inch(8mm), 3/8inch(9.5mm), 10mm, 7/16inch(11mm), 12mm, 1/2inch(12.7mm), 13mm, 9/16inch(14mm), 5/8inch(16mm), 17mm, 11/16inch(17.5mm), 3/4inch(19mm).Package Contents:13 * Bolt Nut RemoverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.