Item Details: new and high quality Made of high quality material, and practical to use 1/2" square to 1/4" hexagonal fast load adapter for power tools. It changes the 1/2" wrench to a 1/4" hex head to drive the fast loading bit , offering you two different tools. Convert a pneumatic or power wrench to a drill or ratchet wrench to convert to a drive. The adapter securely holds any 1/4" hex head. High strength and high hardness.High resistance, easy to use. Colour: Black(As pictures show) Adapter Size: 50 * 23 * 18mm(Approx.) Material: Tool Steel Package Contents: 1*Adapter, 1*Ring, 1*Pin Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.