How to tighten a small nut has always been an enduring topic in mechanical design. Today we will talk about the most basic method of fixing nuts at work.
Flange nut and general hexagonal nut are basically the same in size and thread specification, but compared with hexagonal nut, it is a one-piece gasket and nut, and there are anti-slip tooth patterns on the bottom, which increases the nut and workpiece. Compared with the combination of ordinary nut and washer, it is firmer and has greater tensile force.
Bolts and nuts are a pair of good partners, and they can be tightened when screwed together. It plays a very important role in the construction of aluminum profile frame, which can not only complete the connection between profiles and profiles, but also complete the connection between profiles and accessories.
Mechanical anchor bolts and chemical anchor bolts are currently the most important fasteners on the market. In the eyes of many laymen, they should be similar, but in fact there are still differences between the two.
