【Chrome The Vanadium Steel】 Our universal socket wrench is manufactured co.ukom high hardness, reliability and durability chromoly steel for efficient and practical applications. 【Sophisticated Design】: Honeycomb design principle: the most robust general, you can save time by choosing the size of the bolt / nut according to the space. Beautiful and exquisite: socket wrench fine surface polishing, electrophoresis, pneumatic grinding, electrophoresis handle, beautiful, no rust 【Multifunction】: Universal socket is suitable for 7-19 mm nuts. Universal Socket can be used to remove screws, rotating hooks and other fasteners, the broken tap can be removed and the knob can be tightened. Attention: Universal Socket can be removed in the shape of a square, hexagon, wing nut, etc. If the rusty bolts are too tight, use them with an electric drill. 【Wide Range of Applications】: The compact socket wrench lets you get the job done quickly and easily, for connectors of all sizes. Our products are