The Subsea tensioner - COMPACT-8 range comprising just 8 bolt tensioning tools, capable of bolt tightening most of the standard flanges including some Vector SPO* Compact flanges. The COMPACT-8 series is made from high strength stainless steel that greatly reduces maintenance work to a minimum after subsea use. Split nut design of reaction nut and integrated bridge with load cell makes the job of diver easier and quicker.