DURATECH Nut Extractor Socket Set Nut Twister Broken Bolt Extractor Nut Remover Crushed Bolt Nut Extractor Socket Bike Car Repair 15 Piece Set

[Set contents]: 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) + 3/8''F x 1/4''M hex adapter, storage case. [Solid Material] Forged from high hardness chromium molybdenum steel. Blackened, durable and not easy to rust. Overall heat treatment, high hardness, sturdy and not easy to break. The operation is stable, accurate and reliable. [Various uses] Can be used with various bolts such as damaged and rusted bolts and nuts as long as the size matches. It is also often used in general industry for automobile repair, furniture assembly, machine inspection and repair, etc. [Excellent compatibility] Comes with a 2-piece set of 3/8 inch (9.5 mm) F to 1/4 inch (6.35 mm) M socket adapter. Besides, it is suitable for hand tools as well as air and power tools. [Storage case included] Comes with a dedicated storage box that allows you to securely store the nut set and prevent it from getting lost. Nut twister nut extraction socket set