The Milwaukee 14-in-1 Ratcheting Multi-Bit Screwdriver is the most versatile multi-bit screwdriver. This multi-bit driver features easy-access in-handle storage which keeps bits organized, allowing you to quickly change bit sizes and types. The durable, all-metal ratchet allows for higher torque and faster driving. The removable bit holder has a 1/4 in. hex shank, making it a powerful tool ready for maximum job site versatility. The chrome-plated bit holder provides rust protection and reduces wear from elements on the job site. Includes: P1, P2, SL 1/4 in. SL 3/16 in. SQ1, SQ2, SQ3, ECX1, ECX2, T10, T15, T20, T25 and 1/4 in. nut driver.