Advancements and Challenges in the Galvanization of Flange Nuts for Enhanced Fastener Performance

Advancements and Challenges in the Galvanization of Flange Nuts for Enhanced Fastener Performance

Flange nuts and general hexagon nuts, while sharing the same size as screw threads, exhibit notable distinctions. In particular, flange nuts integrate gaskets and nuts, featuring an anti-skid insection on the bottom. This design not only increases the surface area contacts between nuts and workpieces but also enhances strength compared to the combination of ordinary nuts and washers. The Flange Nut Specifications   Common flange nuts typically have specifications below M20. This limitation...