Apex Tool Group Jacobs Chuck® Multi-Craft Drill Chucks, KK, Threaded 1/2-20

Multi-Craft Drill Chuck, KK, Threaded 3/8-24FeaturesThrough-hardened jawsDurable gripping surfacesFor corded or cordless reversible or non-reversible power drills

Professional Duty Chucks, KK, Threaded 1/2-20FeaturesThrough-hardened jaws1-piece fluted sleeve constructionDurable gripping surfacesIndustrial quality

Multi-Craft Drill Chucks, KG1, 1/4 in, Threaded 3/8-24FeaturesThrough-hardened jawsDurable gripping surfacesFor corded or cordless reversible or non-reversible power drills

Multi-Craft Drill Chucks, KG1, 3/8 in, Threaded 3/8-24FeaturesThrough-hardened jawsDurable gripping surfacesFor corded or cordless reversible or non-reversible power drills

FeaturesJaws center-ground for absolute straightness and alignmentOne-piece sleeve eliminates crack between driving teeth often found in other designsThrough-hardened sleeve teeth, plus hardened nose...