Based in 1982, Haitor Oy is a Finnish industrial company providing full service of safe, precise, and thereby efficient methods and equipment into the industry for tightening bolt and screw connections. Our operations cover the latest know-how in bolting, the highest quality tools on the market, tool maintenance, calibration, and rental services. We tailor all the necessary technology to the needs of our customers and go alongside them from the design stage to maintenance and modernization of fastening solutions.