SP Air Corporation's Sealed Flat Head Ratchet offers users a quiet, yet powerful solution to removing and installing fasteners. This powerful tool boasts 80 ft./lb. of torque with a free speed of 200 rpm. Weighing only 3.5 lbs. and reaching 9.75" long, this air ratchet is efficient and consumes only 3.3 cfm of air. The tool also features a decibel level of 85 and a vibration level of 3.55 m/s2. SP Air Tools are all made in Japan of the highest quality products. AMCO Auto Parts, LLC has been striving to supply and support car enthusiasts around the world with the products and service they deserve. With the economy the way it is we understand how important pricing is. Here at AMCO Auto Parts our car parts have some of the lowest prices around. With that in mind you will not lose quality. We.