Power Driver, Compatible Tool Type Drill Press, Power Drill, Compatible Insert Type Hex Drive Threaded Inserts, Knife Threaded Inserts, Solid Threaded Inserts, Compatible Internal Thread Size 7/16 In. -14, 7/16 In. -20, M12, Compatible External Thread Size 5/8 In. -11, Material Steel, Overall Length 21/32 in, Product Type Drive Tool, Compatible with Grainger Part Number 4ZE22, Compatible with Manufacturer Model Number 329-7, Features Install Slotted Inserts without Engaging the Internal Thread. This item has been restricted from sale in the following state (s): []