Boltup V3.0 is our free web-based calculator designed to technically support our products. The software will calculate as well as recommend bolt load / stresses for your bolted applications. You may choose between torque or tension as your tightening method and all calculations include hydraulic tool pressures based on tool selection.
Boltup V3.0 also displays useful flange, gasket and material information and can assist in confirming your chosen Hydratight tool will fit your application.