The TONE Co. Ratcheting Wrench, No. RMFQ, has both a ratcheting box end and ratcheting open end. It is designed for working on an in-line fitting or a nut on a long stud so the user can keep the open-end wrench on the fasteners. According to the company, this allows for more efficiency than with a traditional open-end wrench that has to be removed and reset back on the fastener with each turn. The ratcheting box-end swivels 180 degrees. The wrench comes in 8mm, 10mm, 12mm through 22 mm, and 24mm sizes, which can be bought individually or as a set.
