Ohio Power Tool carries Torque Multipliers brought to you by Wright Tool. These torque multipliers are compact, low-cost, and rugged. Most available models have a torque accuracy of +-5%. Models like the 9S392B & 9S392A feature low input torque and needle bearings for high efficiency. We are adding products everyday to our website, and if there is an item or product not listed on the site you would like to purchase, give us a call at 1-800-242-4424.