Catalog number: AK-22NH-4 Features: ●Creates a groove for hexagon socket bolts, hexagon socket set screws, and Phillips screws that have been stripped by hammering. ●Use with a mini impact driver to remove stripped screws. Specifications: ●Total length (mm): 105mm ●Compatible size: H4.0mm ●6.35mm hexagonal shaft ●Replacement bit ●Hexagonal screw removal bit hexagonal shaft (mm): 6.35 ●Special cutting edge shape that bites into screws ●Compatible screws: hexagon socket Material/Finish: ●Chrome molybdenum vanadium steel + TPE
