Hardlock nut are mainly divided into two types: concave nuts and convex nuts .
concave nut : this kind of nut is installed at the top and back. When used together with convex nut, it can achieve the effect of anti-loosening .
convex nut : This kind of nut is installed at the bottom first, and is manufactured by eccentric machining. When screwed together with the concave nut, it is as if a wedge is inserted into the nut to prevent loosening .
Post time: 2024-12-06 18:14:17
