The national standard of stainless steel welding nut is the same as that of galvanized welding nut. There are two standards, one is stainless steel hexagonal welding nut, the other is stainless steel four-corner welding nut, and the thread specification starts from M4 to M16. It's just that the largest market with this specification is also less used, and generally there is no spot. The lead time will take three to five days.
The stainless steel welding nut can only be installed and used on the stainless steel plate. Because the arc welding process is used, it is necessary to ensure that the material of the nut and the plate are the same, otherwise it is prone to desoldering and loosening in later use, so Relatively speaking, the stainless steel welding nut still has a certain degree of particularity, and it can be used in some relatively small spaces.