DIN557 Carbon Steel Fastener Square Nut

Since great innovations are happening around us, we are constantly exploring new technologies, enhancing production capacity and enriching the series of GB hex socket screws, Hex Nut, Allen Screw in order to better serve customers. We fully understand the needs of the regional market, so we can provide suitable solutions for local and multinational manufacturers. Facing the future, while creating more value for customers, our company will continue to improve its core competitiveness, continuously inject new elements and strive to provide consumers with higher application requirements, centering on the enterprise spirit of 'integrity, pragmatism, cooperation and innovation' in the future brand planning and product introduction. Over the years, we have implemented an active business culture and established a comprehensive scientific system of business culture. On the principle of mutual benefit and faithful functioning, we are ready to expand our scope of business and establish sincere relationships with clients from around the world.

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A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface. These nuts are mostly hexagonal in shape and are made up of hardened steel and often coated with zinc.

The flange may be serrated to provide a locking action. The serrations are angled such that they keep the nut from rotating in the direction that would loosen the nut. Because of the serrations they cannot be used with a washer or on surfaces that must not be scratched. The serrations help in preventing the vibration of the nut from moving the fastener, thus maintaining the holding power of nut.

The flange nuts are sometimes provided with a swivel flange which helps in creating a more stable structure without affecting finished product like a serrated flange nut. Swivel flange nuts are mostly used in joining wood and plastic. Sometimes both faces of the nut are serrated, permitting either side to lock.

We devote ourselves to providing customers with competitive DIN557 Carbon Steel Fastener Square Nut and services, creating value for customers, teams and society. Honesty and integrity are the manifestation of good character. Being a person and doing things with integrity will accumulate more wealth for us. With our excellent technology and equipment, scientific management and high-quality service, our company can maintain a good development trend in the highly competitive domestic and international markets.