Allen key wheel wrench

Allen keywheel wrench 1, Ingredients: 45 # steel quality 2, Heat treatment: automatic temperature-control and overall treatment, 45 # steel: HRC39-443, Supply to Ford stably 3, Surface treatment: chrome plated nickel chrome, nickel, chromium plating technology, polishing, sandblasting mist chromium plating 4, Packing: either in bulk, card, color box, hanging bags, threw double shell, card, display cases CommodityAllen key wheel wrench(HH-3)Composition45# steel, zinc platedColorSilverStandardDIN, JIS, ANSI, BS, GB…HardnessHRC40-48FeatureEnvironment friendlyFunctionArchitecture, autos, ships, machinery etc.Size1, Total length: 327-330mm2, Degree of the arc: 100°3, Width of the end socket: 13mm4, Thickness of the paint: Min. 13um5, Depth of the wrench: 22mm(inner); 27mm(outer)6, Diameter of the wrench: 32-33mm7, Distance between the two side of the hexagon: 23mmWelcome for your inquries!