Rounded Head Din 315 Wing Nut , Butterfly Wing Nut For Wind Power Industry

DIN315 Wing Nut - Rounded Wings,Butterfly nut,Carbon Steel ,Zinc Plated Finish

Product Description:

Butterfly nut is a kind of nut, which is shaped like a butterfly. Butterfly nut can be divided into cold heading butterfly nut, casting butterfly nut and stamping butterfly nut according to the technology.

According to the shape, it can be divided into two basic shapes: square wing and circular wing.

According to the National Standard:

GB/T62.2-2004 Square wing butterfly nut

GB/T62.1-2004 Butterfly nuts with round wings

GB/T62.3-2004 Stamping butterfly nut

Specification:

Application:

1, the medical device industry

2, wind power industry

3, the aerospace industry

4, the office equipment industry

5, petrochemical industry

6, the electronics industry

Hongxu Hardware Co.,Ltd is a professional manufacturer and exporter many kinds of fastener:Threaded rod,Bolt,Nut,Washer,Anchors etc,with more than 15 years in this field.We are near from Shanghai,Ningbo about 120 kms,with our high quality products and good services,we have relations with customers all around the world.

We are a professional and modern company dealing in standard parts,and have a professional technical team and high-quality supply,has a complete and scientific quality management system, first-class service and quality for survival,as a guarantee for our customers' vital interests.Our main products are: tooth bar, hexagon bolt, nut, screw and other products.

Our company had“innovative concept,the pursuit of excellence,rapid improvement,sustainable management as business philosophy,Quality is the first work in our company,customers satisfaction is our honor.

Our quality policy will never change,to carrenvironment the society and the social responsibility,we are a integrity,responsibility,innovation team,hoping we can do business with the customers from all around the world.