Square Nuts DIN557, DIN439 with Good Quality

The really abundant projects administration experiences and just one to one particular provider model make the substantial importance of organization communication and our easy understanding of your expectations for concrete anchors ISO9001:2008, wing nut TS16949, high tensile bolts. We constantly create competitive, high-quality products, to serve customers, so as to win customers' trust and affirmation. Our goods have exported to all over the world. The company has a professional training team that regularly conducts professional training for construction personnel. While providing customers with products and services, we have also become a loyal, reliable and trustworthy partner.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb square nut manufacturers and suppliers in China, welcome to buy gb square nuts, gb standard square nut from our factory and company.

Square nuts are typically used in conjunction with square bolts or are commonly used with pole line hardware

Square nuts are four sided nuts as opposed to the more common hex (six-sided) nuts. The surface area on the flats is larger than hex nuts, which reduces wrench slippage. However, you cannot use hex drivers such as sockets and nut drivers. Regular square nuts have a flat bottom bearing surface and a crowned washer-faced top. Regular square nuts are often used with square bolts.

Reputation is the soul of an enterprise and quality is the life of an enterprise. Based on the principle of 'sincere cooperation, mutual benefit and win-win', our company has made unremitting efforts to provide high-quality Square Nuts DIN557, DIN439 with Good Quality and intimate services to customers. Thank you - Your support continuously inspires us. The trend of globalization of technological innovation and innovation methods of multinational companies have a great demonstration effect and utilization effect for us.