Feature 1The product is made of chrome vanadium steel, which is durable and long-life. 2The inner steel column is made of high-hardness chrome vanadium steel, which has high bearing capacity and is durable. 3Compatible with various types of nut bolts, it can be disassembled once, small and convenient to carry, and can also be used with ratchet wrenches and pneumatic ratchet wrenches. 4It can be used in automotive industry, household maintenance, manufacturing industry, construction and other industries. 5Quick and easy to disassembly and assembly all kinds of screws, hooks, lag screws, and bolt heads etc. Self-adjusts to fit thousands of fasteners. It is compact and easy to carry. 6Removable screws,rotating hooks, disassemble flat head screw. Removing irregular screws and remove broken taps, tightening knobs. 7Universal socket is a must have tool for both the professional and the average person.Condition: 100% Brand NewItem Type: Universal Socket WrenchMaterial: Chrome Vanadium SteelColor: As Pictures ShownSpecifications: 3/8 inch(10mm), it can be used with a 3/8in wrench.Applicable Working Range: 7 - 19mm / 0.3 - 0.7in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Universal Wrench Socket1 x Socket Adapter