0.3-8mm Keyless Drill Chuck Screwdriver Impact Driver Adapter 1/4 Hex Shank

Details: Easy to use and install Easily locks onto and releases drill bits Allows hex drive power tools to use conventional drill bits Clamping Range: 0.3-8.0mm Material: Aluminium Alloy+Carbon Steel Dimension: 6.35*74mm (Approx) Color: Black (As Picture Show) Package Contents: 1 * Electric Drill Chuck Notes: 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.