Check out the second video of Bolting Tips within Tekla Structures. In this video, we will cover how to add slotted or oversized holes through multiple layers of material, all the controlling of hardware in the bolt assemblyset of bolt elements that consists of a bolt, a stud, or a screw, and possibly the related washers and nuts
- washers, nuts, etc. as well as where these values come from within the model by taking a brief look at the bolt and bolt assembly catalogs.
See also Bolting Tips - Part 1.