The 1/2" Drive 18" Flex Head Ratchet with a 4 arc swing provides better access and is more adaptable to working in spaces with different angles. The ratchet head can flex to 11 different positions and has a lever to lock the head in place. The extended handle length offers increased leverage for stubborn nuts and bolts, a slim profile design, and a flush directional lever for better accessibility. The all-chrome finish makes cleaning the extended-reach ratchet easy. This ratchet is backed by Milwaukee's Mechanics Hand Tools Lifetime Guarantee.