This kind of Carbon Steel Zinc Plated Square Nut is made of high quality carbon steel with fine workmanship. Its surface is plated with a layer of zinc for aesthetics and rust prevention. It usually cooperates with bolts (studs or screws) with external threads and uses internal and external thread connection to fasten two connected parts, components, etc. When assembling and disassembling the Carbon Steel Zinc Plated Square Nut with a wrench, it is not easy to slip, but you can only use an adjustable wrench, a dead spanner, a dual purpose (opening), or a special square-hole socket wrench for assembly and disassembly.
What’s more, it has the outstanding advantages of small size, light weight, corrosion resistance, smooth surface, wear resistance, high precision, low costs, long using life as well as high cost effective. The Carbon Steel Zinc Plated Square Nut is suitable for automobile assembly, power industry, shipbuilding industry, bridge engineering, pump and valve manufacturing industry, furniture manufacturing industry, electronics industry, electrical appliance industry, communication equipment, building decoration, mechanical and electrical industry, mold processing industry, medical textile industry, Aviation industry, military railway manufacturing, etc. It gains a good reputation among customers all over the world due to high performance.

Carbon steel Nylon nut have better acid and alkali resistance, among which the best PVDF nuts are followed by polypropylene, both of which have strong acid and alkali resistance, while nylon nuts have poor acid and alkali resistance compared with the former two. Therefore, nylon nuts, especially PVDF nuts, are widely used in the acid and alkali resistance environment of some electroplating industries.

Specifications:

We can offer the samples for free within 7 days if the mould is available / have in stock, and after confirm order, we will return the sample freight.