3-16mm Drill Chuck Converter 1/2Inch- 20UNF Thread Quick Change Adapter SDS-Plus 1/4Inch Hex 1/2Inch Socket

Name:Drill Chuck Set Design: Classic 3-claw design colour:Black+grey Material:metal size:3-16mm Package Contents: 1 x Drill Chuck 1 x Key 1 x SDS-Plus 1 x 1/4 inch Hex 1 x 1/2 inch Socket Square Female Adapter Only 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.