press tools Nitrogen Gas Springs Metrol Springs, UK  (www.metrol.com) STIACK is the exclusive distributor for Metrol Springs in India. Metrol Springs Ltd. is the largest manufacturer of self-contained nitrogen Gas springs for press tools in the U.K. Under its brand name Nitro Springs, Metrol commands a leading market position in the gas spring industry. Metrol Springs Ltd. is a certificated ISO 9001-2000 company. Gas springs offer another alternative for more demanding return applications. Gas springs can be utilized on a stand-alone basis or as part of a "hosed" system. By using Metrol Gas Springs instead of traditional coil and rubber spring elements, several benefits can be obtained which include the following: No damage to die or mould as gas springs will not fragment Lower long term costs – easy to recharge and overhaul Compact - High spring force in less space/height Adjustable force Controllable Large Initial Force Low force build up Pre-lo aded Life Cycle Cost saving At STIACK, our engineers are factory trained, thereby offering on-site training, overhaul services, piped gas spring design services and on-site engineering support to all our clients with respect to Nitrogen Gas springs. Customers include automobile manufacturers such as Fiat, Toyota, Renault and Volkswagen, in addition to white goods manufacturers like Whirlpool.