The Milwaukee M12 fuel insider Extended Reach Box Ratchet is a new-to-world solution that reinvents the traditional ratchet. The low-profile head design allows sockets and adapters to insert directly into the tool. The M12 fuel insider delivers unrivaled access and over ¾ in. shorter head profile size with the socket to reach deep into the engine bay and fit into the tightest spaces. The insider delivers the combination of 60 ft.-lbs. of max Torque and 350 RPM's to remove stubborn fasteners and complete more work faster. Mechanics will experience the ultimate versatility with the provided Milwaukee insider Box Ratchet Sockets (8-19, and 21mm), 1/4 in. Hex Bit, 1/4 in. anvil adapter, and 3/8 in. anvil adapter to tackle any job in the shop. The Box Ratchet 6-Point Sockets are pass through up to 15mm and 9/16 in. to run nuts on threaded rod and eliminate the frustration of sockets bottoming out. The Milwaukee 43-Piece shockwave Impact Duty 3/8 in. Drive SAE and Metric Deep 6-Point Socket Set features the boldest, longest-lasting markings and extreme impact durability in high torque applications. The stamped and ink-filled size marking enables users to select the right socket every time throughout the life of the socket. These Milwaukee sockets are engineered with high strength forged steel for optimized performance in heavy-duty applications.