Buy One Drive Ratchet and Get One Free at Redwater NAPA. Purchase a 3/8″ drive ratchet and get a 1/2″drive ratchet for free. Both models have a teardrop head and come with a long handle to fit in tight spaces. The price is $79.99, resulting in big savings with this fabulous deal from Redwater NAPA. Stop in today to add to your toolset.