Description:<br> 10mm Metal Stable Keyed Drill Chuck 1\/4 Inch Hex Shank Connecting Chuck Mini Drill Driver<br>  <br> Specification:<br> Shank: 1\/4''(6.35mm) Hex Shank<br> Chucks: 3\/8''(1.5-10mm)<br> Item: 3\/8-24UNF<br> Length: 90mm<br> Quantity: One set of 6.35mm*10mm Chuck<br>  <br> Features:<br> Drop forged steel.<br> Triple grip drill chuck.<br> Accepts accessories with 1-10mm shanks.<br> Quick Change， Easily locks onto and releases drill bits. <br> Allows hex drive power tools to use conventional drill bits.<br> Key type drill chuck，lock your accessory stable.<br>  <br> Package Included:<br> 1 x 6.35mm*10mm Chuck Set<br>  <br> More Details: