Features: <br> <br>100% brand new and high quality. <br>Instantly convert impact driver to hold non-quick change drill & driver bits. <br>Quickly convert your quick change hex shank driver into a drill! <br>Keyless chuck finger-tightens for easy bit changes. <br>Unlimited use in automotives, garages, warehouses, offices, homes etc. <br> <br>Specifications: <br>Material: Alloy <br>Color: Black <br>Connecting Shank: 1/4 inch (6.35mm) Hex Shank <br>Clamping Range: 0.3-3mm <br>Pitch:0.75mm <br>Total Length: Approx 45mm <br> <br>Package List: <br>1 * Chuck Quick Change Adapter <br> <br>Notes: <br>Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, Thank you!<br>1、100% brand new and high quality. <br>2、Instantly convert impact driver to hold non-quick change drill & driver bits. <br>3、Quickly convert your quick change hex shank driver into a drill. <br>4、Keyless chuck finger-tightens for easy bit changes. <br>5、Unlimited use in automotives, garages, warehouses, offices, homes etc.