Insulated Screwdriver Bit, Application - Tools Hand, Bit Style Circular Switch Cabinet Key, Shank Style Hex, Hex Shank Size 9 mm, Single End, Fastening Tool Material Fiberglass, Overall Bit Length 3 9/16 in, SAE, Finish Plastic Coated, Impact Rated No, For Use With Kraftform Kompakt 99 FL, Insulated Screwdriver Bit