KHK USA Inc. is a supplier of over 27,000 metric gears designed for use in packaging equipment. Products include metric spur gears, helical gears, internal ring gears, gear racks, spiral, & straight tooth miter gears, spiral, straight, & hypoid bevel gears, screw gears, worms & wormwheels, right-angle gearboxes, ratchets & pawls, gear couplings, involute splines & bushings, gear lubrication systems, and educational demo kits.