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                        Coil Nut


                        Ningbo Haixin is a high quality hex coil nuts producer in China. Haixin® began to make these hex coil nuts in 1995. With practical and feasible quality system, reasonable and scientific workshop layout, advanced producing, tooling and test equipment, our company can meet customers’ high requirements on the whole process from raw material to finished products. Ningbo Haixin has become the best partner for many steel nuts importers and distributors both at home and abroad. 

                        Haixin® Hex coil nuts have the similar or even the same shapes and dimensions as ordinary hexagonal nuts or heavy hexagonal nuts. The key difference is the threads pattern and the grade. The threads spacing of coil nuts is relatively wider, and the threads number is relatively fewer. When these different nuts are placed in front of you, you can find distinguish coil nuts easily through the threads. Coil nuts are compatible with hex coil bolts. They are a perfect match. 

                        Coil nuts are basically used with various coil thread bolts and rods in concrete forming, mining , and bridge deck forming. Our factory supplies many containers of  coil nuts to the USA and Canada every year.

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                        Heavy Hex Coil Nuts

                        Heavy Hex Coil Nuts

                        Ningbo Haixin® Hardware is a high quality heavy hex coil nuts producer in China. Our factory can make various hex coil nuts and heavy hex coil nuts. Our plant adheres to the principle of "quality is the life" and provides our customers with the best quality, the most competitive prices, and the best sales service.

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                        Hex Coil Nuts

                        Hex Coil Nuts

                        Haixin® Hex coil nuts usually meet the SAE J 995 Gr.2.Hex coil nuts are quite different because of their special threads requirements.Ningbo Haixin Hardware Co., Ltd operates since 1995. As an experienced steel nut manufacturer in Ningbo China, Haixin has become a best partner for many steel nuts importers and distributors both at home and abroad. 

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                        Haixin has been producing Coil Nut for many years, which is a professional manufacturer of fasteners in China. Our product Coil Nut is not only high quality but also supports the low price. If you are interested in our products, we will give you a satisfactory price and provide price list. We sincerely welcome new and old customers to visit our factory for consultation and negotiation.