Production Name: 1/2inch Drill Chuck for Impact Driver 1/2inch(2-13MM),Fits Bit: 1/5inch - 1/2inch(2-13mm),Suit for: Standard Impact Driver3 Different Shanks - This 3 different types of adapter can easily convert your tool to a drill, suitable for multiple connecting needs; The 1/4inch hex adapter is for screwdriver, the 1/2inch square socket adapter for impact wrench and the SDS -plus adapter for hammer drill / hammerVery Convient: With keyless design-drill chuck, easily lock bit or tools by hands,save your time and energyDurable: With high precision threaded and tapered tightly with rust-resistant Cr-coated body and sleeve electrophoretic enameling coating,it is very durableWidely used for heavy duty drill work as to hard material such as drill hole on wall or stoneDrill chuck with 3 Shanks Adapter Type: 1 x Hex , 1 x SDS , 1 x Wrench Design: Classic 3-Jaws DesignAbility Range: 1.5 - 10mm (1/16inch - 1/2inch)Mount: 1/2inch-20UNFColour:blackMaterial:metalPackage Contents:1 * drill chuckNote:1.Perfect accessory for your drilling tasks, save your time and energyOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.