A professional quality, heavy duty wrench with a built in ratcheting mechanism and a pre-set torque arm. The tool fits all standard general aviation aircraft oil filters and has a solid lever-arm with a knurled grip to make oil filter installation and removal a snap! The wrench is compact for areas of limited access and easily fits filters in tightly cowled aircraft. Once the new filter is ready for installation, reverse the wrench and ratchet the filter securely back into place. When the pre-set torque limit of 17 ft/lbs is reached, the user will feel a slight break or click in the handle. No other torque tools are required.
