An innovation in bolt indicators ends the guessing game for obtaining an optimum bolt preload. There are many applications in which it is crucial that a proper bolt preload should be applied and, ...

The core purpose of the products of the tensioning solutions from the Nord-Lock Group is to apply preload to a bolted joint, but what is preload? How is the preload for an application determined? Why ...

This appendix presents background information regarding bolting preload and safety factors used in bolting design. During assembly in the OEM shop, the BOP/LRMP stack is “built up” by placing one RAM ...