Non-Standard Nut

Haixin® Non-standard nuts are the new development direction of Ningbo Haixin Hardware Co., Ltd. Our factory has an excellent technical and production team and always focuses on research and manufacture of special non-standard fasteners and high strength fasteners. These non-standard hex nuts are designed and manufactured to high quality standards with reasonable price and fast delivery, so they are well preferred by customers all over the world.

These non-standard nuts include insert lock nuts, wheel nuts, steering nuts, castle nuts, coupling nuts and various other non standard nuts. Compared with common nuts, these non-standard nuts have more and higher requirements on shapes, dimensions, raw materials, mechanical property and function performance. Our factory has perfect production machines and mature experience to produce various non-standard, and we also have the ability to produce non-standard nuts according to customers’ design and drawings.

Haixin® Non-standard nuts can be widely used in various fields, such as bridge construction, heavy machinery, automobile, trucks, rail transit, oil and gas pipelines, wind power generation, and so on. Our factory has provided more and more non-standard nuts to domestic and foreign customers during the past years.