ComInTec couplings are machined from quality steel or aluminum - never from sintered metal or castings. This allows them to transmit more torque than their competitors per same size. The couplings are designed to connect shafts of a wide range of sizes, for transmission of a wide range of torques. Whether on packaging equipment, conveyor lines, motors, gearboxes, or other actuated power transmission applications, ComInTec's couplings will save you money.