3pcs Drill to Socket Adaptor Set 1/4′ 3/8′ and 1/2′ Chrome Vanadium Socket Drive   Product Features: 3pc Socket Adaptor Set Manufactured from Chrome Vanadium, drill to socket adaptor set. 1/4″ Dr. hex shank drive in three socket drive sizes 1/4″, 3/8″, 1/2″Suitable for electric screwdriver, hand screwdriver, electric drill, wind batch and other tools. […]