For sale is a USED, Sk Hand Tools 74600 3/4" Drive Micrometer Adjustable "Clicker" Torque Wrench With Digital Readout 600 Ft Lb 3/4" Drive, 100-600 ft/lb. Our most popular "micrometer" style torque wrenches. SK "micrometer" torque wrenches feature dual scale markings in inch pounds and Newton meters and are calibrated for plus or minus 4% of torque reading clockwise and plus or minus 6% reading counterclockwise. The reversible ratchet head permits use on both left and right threaded fasteners. Packaged in durable molded plastic case.