The Mild Steel Bolt Tensioner Pump has been made within a stainless steel frame, which can resist corrosion even in the severe environment and surrounds. It is a failsafe, lightweight, compact and user friendly pump. It works on an efficient principle, with the help of hydraulic piston. It has been made to provide good flow at high pressure. It has ergonomically positioned components. It has dent and impact proof body. Main benefit of using this pump is zero torsional loading of closures.