Torque Wrenches and Screwdrivers Since it was founded in 1919, Saltus has been producing tools for automobile manufacturers, aircraft, ship and machine construction as well as other lines of industry. Saltus tools are utilized wherever threaded joints are used. The quality, specialty and versatility of Saltus products are accounted for increasing sales and market share of their users. Insert Tools Torque Spanners and Screwdrivers Analog or Electronic Torque Wrenches Hydraulic Precision Measuring, Torque Multipliers