This is XUANMA MIDDLY combination wrench. Both ends fit the same size of bolt. Sizes are from 5 mm-55mm. We are able to manufacture wrenches made of chrome-vanadium, 45# carbon steel, and 40 chrome. We can produce wrenches with Matte, Mirror, Black finish and Insulated grip upon your request. We offer customised solutions. OEM and ODM customers are highly welcome.
Features: Made by heat-treated steel for strength; Professional plating prevents wrenches from corrosion; Superior life-time test; Precisely manufactured 12-point offset box end and 15-degree angled open end for easy access to fasteners in tight spaces.
