We specialize in Hydraulic Torque Wrench and Bolt Tensioner equipment (Used and New) for Rent, Sale, Calibration, and Repair manufactured by both HYTORC and Boltight, as well as Pipe, Beveling and Cutting Machines. Backup set available with all Tool Set Rentals. We also do repairs and spare parts.

Hydraulic Nuts

enable large diameter bolts to be tensioned with ease to high and accurate preloads. A hydraulic pump activates the internal jacking system, so the effort required to tighten a very large diameter bolt is reduced to the effort needed to operate the pump. As there is no nut rotation during tightening, the operation can be performed in a confined space and torsional stresses on thread damage are eliminated. Any number of hydraulic nuts can be connected together for simultaneous operation, ensuring all bolts in the joint can be evenly loaded to the same high and accurate preload.