These valve keys are very practical and widely used in radiators, faucets, plumbing systems, etc. Moreover, the square hole is very flexible and can also be used in the keyhole of various tools.Specification Color: SilverMaterial: Zinc AlloyOverall Size: Style1: 26x24mm/1.02x0.94inch (L*W); Style2: 30x22.5mm/1.18x0.87inch (L*W); Style3: 23x24mm/0.9x0.94inch (L*W)Valve Key Diameter: 9mm/0.35inch; 10mm/0.39inchSquare Hole Size: 5x5mm/0.2x0.2inchPacking List: 6 x Radiator Valve KeysAdvantageMade of zinc alloy material, it has the feature of stability, hardness, corrosion resistance, and wear resistance. Moreover, it is light and easy to carry outside.Square Socket Design: Designed with a square hole, it is highly compatible and can fit the holes of many tools as a wrench.
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