Renold plc manufactures and sells high precision engineered and power transmission products in the United Kingdom, rest of Europe, North America, and internationally. It operates in two segments, Chain and Torque Transmission. The company offers a range of products, including transmission, conveyor, and leaf chains; diagnostic tools under the SmartProducts name; and sprockets, chain wear guides, chain pin extractors, and roll-ring chain tensioners. It also provides industrial, marine, power generation, military navy, and mass transit couplings; freewheel clutches, such as sprag clutches and cages, trapped roller clutches, and ball bearing clutches for use in overrunning, indexing, and backstopping applications; and helical/bevel gears, worm gears, geared motor units, loose gears, custom gearing solutions, carter gear hydraulic solutions, and oil condition monitoring systems. In addition, the company supplies material handling equipment comprising shakers, QE vibrators, rotary electric vibrators, vibratory fill stations, vibratory conveyors, vibratory feeders, and bulk bag unloaders. It provides its chain products for heavy duty, high precision, indoor or outdoor, high or low temperature, and clean or contaminated environmental applications; and conveyor chain for applications in theme park rides, water treatment plants, cement mills, agricultural machinery, mining, and sugar production. The company also offers its coupling and gear box solutions for power generation, rail and escalator transit systems, metals, and materials handling industries. Its products also serve clients in transportation, forestry and fishing, construction machinery, energy, environmental, food and drink, and manufactured products sectors. Renold plc was founded in 1864 and is headquartered in Manchester, the United Kingdom.