Check the listing for details. Compositools Insulated 3/8×6 Nut Driver Ct31232. Condition: Used. Listed at 20.00 USD. The Compositools 3/8×6 Nut Driver Ct31232 is a high-quality electrical tool designed for use in various industrial and commercial settings. Made by the reputable brand Compositools, this nut driver ensures precise and efficient tightening and loosening of nuts and bolts. With a 3/8×6 size, it is versatile enough to handle a range of tasks and is a reliable addition to any toolkit.