Bahco 59S/H6-3P is a three-pack of 1/4-inch drive hex socket (Allen) bits, 6 mm across flats and 25 mm long, for driving internal hex socket-head screws. Supplied in a small holder for easy access on the workbench or in a tool tray. Compatible with any standard 1/4-inch bit holder or impact driver. Country of origin: Taiwan.