Normal Type Spring Lock Washer Single Coil Spring Washer Anti Loosening

Normal Type Single Coil Spring Lock Washers

Carbon steel single coil spring washer is a commonly used fastener, mainly made of carbon steel material, with spring characteristics, usually used to prevent nut loosening.

Main purpose:

The main use of carbon steel single coil spring washers is to prevent the nut from loosening under the nut.

In mechanical design and production, adding spring washers is a simple and easy method to prevent nuts (or bolts) from automatically loosening.

Especially on equipment with vibration, such as bolts connecting motors to machine bases, spring washers are usually required to prevent nuts from

loosening due to vibration

Ningbo Yongbiao Fastener Manufacturing Co., Ltd. is located in Ningbo, the second largest port city in China. The factory is 50 kilometers away from Ningbo Port and can reach the sea freight warehouse in one hour, with very fast logistics. The company was founded in 2012 and after years of hard work and development, it has become a factory covering an area of over 2000 square meters with a registered capital of 6.8 million yuan. So far, the company has two holding subsidiaries and has gradually developed into a medium-sized fastener manufacturing enterprise integrating research and development, production, and sales. Currently, the factory has more than 50 employees and complete production and testing equipment, including more than 50 production equipment and more than 10 testing equipment. The factory has an annual production capacity of 4000-5000 tons of fasteners and an annual output value of 40-50 million RMB. Our products have a normal delivery time of 20-30 days and a stock time of 1-5 days. Our independent brand "YB" accepts OEM, ODM. Our main products include various fasteners, standard parts, bolts, screws, wood screws, self tapping screws, turning screws, combination screws, nuts, accessories, flat washers, lifting rings, etc. In addition, we also have multiple CNC lathes and milling machines to provide customized fastener services for customers. The company's products are mainly used in the fields of automobiles, machinery, electronic equipment, sheet metal, security, new energy, etc., and have been widely praised by domestic and foreign customers. Welcome new and old customers to inquire.