Power Driver,1/4 In. Hex
-20, M6, Compatible External Thread Size Not Applicable, Material Steel, Overall Length 33/64 in, Product Type Drive Tool, Compatible with Manufacturer Model Number 801420-13, 801420-20, 901420-13, 901420-20, 901420-25, Features Install Slotted Inserts without Engaging the Internal Thread.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 1/4 In.