Our M12 FUEL INSIDE Extended Reach Box Ratchet is a new-to-world solution that reinvents the traditional ratchet. The low-profile head design allows sockets & adapters to insert directly into the tool. Our M12 FUEL INSIDER delivers UNRIVALED ACCESS and over 3/4 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 RPMs to remove stubborn fasteners and complete more work faster. Mechanics will experience the ULTIMATE VERSATILITY with our provided INSIDER Box Ratchet Sockets (8-19, & 21mm), 1/4 in Hex Bit, 1/4 in anvil adapter, & 3/8 in anvil adapter to tackle any job in the shop. Our Box Ratchet 6 Point Sockets are pass through up to 15mm & 9/16 in to run nuts on threaded rod and eliminate the frustration of sockets bottoming out. The included M12 REDLITHIUM HIGH OUTPUT CP2.5 Battery is built with a resistant housing, providing increased protection against exposure to common oils, greases, and solvents found in automotive and manufacturing environments. The M12 FUEL INSIDER Extended Reach Box Ratchet and the M12 REDLITHIUM HIGH OUTPUT CP2.5 Battery are part of the M12 System, which is fully compatible with over 150 solutions