13Pcs Bolt/Nut Screw Remover/Extractor

Description:13Pcs Impact Damaged Bolt Nut Remover Extractor Socket Tool Set Bolt Nut Screw Removal Socket WrenchSpecification:Material: 40Cr Chrome Vanadium SteelSAE Size: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16"Metric Size: 8mm, 10mm, 11mm, 12mm, 13mm, 14mm, 16mm, 17mm, 19mmQuantity: 13PcsFeatures:1. Fits for most tools--with a 3/8” square drive for use with hand ratchets, impact wrenches & air ratchets; hexagonal flats for use with flat wrench,pliers,adjustable wrench, sockets.2. Made of 40Cr chrome vanadium steel which is tougher than tool steel,ensuring longer life and greater durability.3. 1/4", 5/16"(8mm), 3/8", 10mm, 7/16"(11mm), 12mm, 1/2", 13mm, 9/16"(14mm), 5/8"(16mm), 17mm, 11/16", 3/4"(19mm). Can be used on SAE and Metric sizes.4. Fits all types of fasteners.Package Included:13 x Bolt Nut Extractor1 x Box