IMU exclusively manufactures and stocks coated high speed steel flat thread-roll dies for machine screws.

At I.M.U. USA, Inc. in Chicago, thousands of sets of flat dies are stocked and ready for immediate delivery to any part of the United States and Canada.

Dies are manufactured in Milan, Italy, by I.M.U. sas.

I.M.U. sas was founded in 1924 as a tap manufacturing facility, started production of thread rolling dies in 1977 after having gradually abandoned taps.

I.M.U. sas acquired ISO 9002 certification in July 1999 and ISO 9001:2000 certification in May 2003. Its 30,000 sq. ft. plants host a full in-line manufacturing process. Computerized control of production & quality as well as extensive CNC grinding capabilities are major features of IMU. Quality & testing departments are supported by research programs constantly aiming at upgrading die quality.

IMU dies are sold & stocked worldwide. In addition to U.S. based plants, IMU dies are sold to U.S. fastener manufacturing subsidiaries abroad in Europe, Asia & Latin America. Large permanent IMU die stocks are also located in France, Germany & Taiwan.