Mobile Phone

OEM China Knurled Screw - Square nut – Jiuhe Hengye

Short Description:

Product Detail


Product Tags

Related Video

Feedback (2)

We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for M10 Nylon Nut, Galvanize Stud, Hex Bolt Din933 Gb5783, We warmly welcome business partners from all walks of life, expect to establish friendly and cooperative business contact with you and achieve a win-win goal.
OEM China Knurled Screw - Square nut – Jiuhe Hengye Detail:

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.



Finish Color Zinc
Size M4-M10
Grade 4.8/ 6.8/ 8.8/ 10.9/ 12.9
Type square head
Packing Cartons+plastic Bags
Certificate ISO9001


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.

Product Name

Best stainless steel wing nut anchor bolt for construction fastener


carbon steel

Surface Treatment

plain or zinc plated or black




4.8 6.8 8.8


coarse, fine


building industry machinery







DIN 315

Product detail pictures:

OEM China Knurled Screw - Square nut – Jiuhe Hengye detail pictures

OEM China Knurled Screw - Square nut – Jiuhe Hengye detail pictures

OEM China Knurled Screw - Square nut – Jiuhe Hengye detail pictures

OEM China Knurled Screw - Square nut – Jiuhe Hengye detail pictures

OEM China Knurled Screw - Square nut – Jiuhe Hengye detail pictures

Related Product Guide:

We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for OEM China Knurled Screw - Square nut – Jiuhe Hengye , The product will supply to all over the world, such as: Mauritius, Poland, Milan, We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Mabel from Swedish - 2017.07.28 15:46
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Alma from United States - 2017.06.19 13:51
    Write your message here and send it to us