Profile: Hydratight Ltd. is a supplier of products and services that provide leak-free connections. We are certified with ISO 9001:2008 quality certification. Our extensive engineering services include torque & tension bolting equipment, pipe cutting, beveling, milling, boring, grinding & end-prepping, heat treating, valve testing and leak sealing. Our base bolt tensioner is designed for the wind energy market that eliminates any potential thread fit problems by utilizing the existing hex nut on the stressing bar in order to induce the required load. Its features are simultaneous tensioning, lightweight, compact and interchangeable. Our multi-stud tensioning systems are capable of tensioning every single stud in a joint simultaneously. By designing the multi-stud tensioning system in segments, easy connection of each segment to the joint is possible. This provides a fast closure system with applications on pumps, valves and steam-generators. Extensometer we offer is developed for use in the power generation industry. The extensometer measures bolt extension and assists with the monitoring of fully controlled tightening programmes. It requires the utilization of bolts with heater holes as used in turbine applications. Our wide service spectrum also covers services like machining, hot tapping, mechanical plugging, heat treament, valve testing and metal disintegration services.