The Makita B-36170 Ratchet Screwdriver Bit Set is a versatile toolset featuring a reversible ratchet screwdriver handle and a power tool bit holder. It includes 45 assorted screwdriver bits, encompassing pozi, phillips, torx, and hex types, as well as a selection of nut spinners. This 47-piece set from Makita offers high-quality accessories for various mechanical tasks.