The Matco Tools 3/8" Drive Sealed Flat Head Ratchet with Rotating Throttle, No. MT2855R, features a patented rotating throttle design that provide eight available throttle positions, helping to save knuckles and increase productivity. The fully sealed head design with investment cast gearing helps increase accessibility and the life of the tool; the patented ratchet head grease fitting allows technicians to service the tool. The low profile forward/reverse lever is accessible with one hand for quick directional changes. This ratchet includes a two-year warranty and offers 90 lb-ft of maximum torque.