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Square Nut Manufacturers

Zhejiang Leader Fasteners Co., Ltd. is a professional Rod Coupling Nut Square Nut fasteners manufacturer, distributor. Our main products include all kinds of and all sizes of fasteners used in automobile industry, Deutch Industrial Norm (DIN), American Standard (ANSI), Britain Standard (BS) and Japanese Industrial Standard (JIS), etc.
A square nut is a four-sided nut. Compared to standard hex nuts, Leader-Fastener® square nuts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening (though also greater resistance to tightening). Square Nut commonly used in furniture as a blind nut, they are also used in rail channels to prevent turning of rail when pressure is applied. They are also used as a perfect foundation in metal channels for hidden fasteners.
Our company is always directed by the market on the basic of production and takes great advantage of resources of Zhejiang fastener factories. Also we have an outstanding team including senior managers, engineers, professional inspectors and expert sales to assure you of our friendly co-operation. We hope our company could be your partner in business by topping quality, knight service and competitive prices in the near future and be your friends as well.

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ASME B18.10 Square Nut

ASME B18.10 Square Nut

Leader-Fastener® is a manufacturer and distributor of ASME B18.10 Square Nut. We have a complete line of service from having invested in production plants, export department and to having a quality control team and center to meet your requirements. We regard quality as the life of the company. We persist in good quality as the first policy and have established a set of quality control and inspection system according to the international standard. We have carried out ISO9001 Quality Guarantee System in every course of production, transportation and selling. We do hope we could be your partner in business by topping quality, knight service and competitive price in the near future and be your friends as well.

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ANSI B18.2.2 Square Nut

ANSI B18.2.2 Square Nut

Leader-Fastener® is a manufacturer and distributor of ANSI B18.2.2 Square Nut. We have a complete line of service from having invested in production plants, export department and to having a quality control team and center to meet your requirements. We regard quality as the life of the company. We persist in good quality as the first policy and have established a set of quality control and inspection system according to the international standard. We have carried out ISO9001 Quality Guarantee System in every course of production, transportation and selling. We do hope we could be your partner in business by topping quality, knight service and competitive price in the near future and be your friends as well.

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ASME B18.2.2 Square Nut

ASME B18.2.2 Square Nut

Leader-Fastener® is a manufacturer and distributor of ASME B18.2.2 Square Nut. We have a complete line of service from having invested in production plants, export department and to having a quality control team and center to meet your requirements. We regard quality as the life of the company. We persist in good quality as the first policy and have established a set of quality control and inspection system according to the international standard. We have carried out ISO9001 Quality Guarantee System in every course of production, transportation and selling. We do hope we could be your partner in business by topping quality, knight service and competitive price in the near future and be your friends as well.

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DIN 798 Square Nut

DIN 798 Square Nut

Leader-Fastener® is acknowledged as a manufacturer, exporter & suppliers of DIN 798 Square Nut For High Strength Struc. We can build additional features into fasteners, like collars, castellated, slotted portions or even prevailing torque locking mechanisms like nylon insert, deformed thread or split beam. In addition to standard preferred sizes, we also manufacture non preferred and non standard or special thread and nut forms and sizes. We have a complete line of service from having invested in production plants, export department and to having a quality control team and center to meet your requirements. We regard quality as the life of the company. We persist in good quality as the first policy and have established a set of quality control and inspection system according to the internat......

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DIN 562 Square Nut

DIN 562 Square Nut

Leader-Fastener® is acknowledged as a manufacturer, exporter & suppliers of DIN 562 Square Nut For High Strength Struc. We have a complete line of service from having invested in production plants, export department and to having a quality control team and center to meet your requirements. We regard quality as the life of the company. We persist in good quality as the first policy and have established a set of quality control and inspection system according to the international standard. We have carried out ISO9001 Quality Guarantee System in every course of production, transportation and selling. We do hope we could be your partner in business by topping quality, knight service and competitive price in the near future and be your friends as well.

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DIN 557 Square Nut

DIN 557 Square Nut

Leader-Fastener® is acknowledged as a manufacturer, exporter & suppliers of DIN 557 Square Nut For High Strength Struc. We have a complete line of service from having invested in production plants, export department and to having a quality control team and center to meet your requirements. We regard quality as the life of the company. We persist in good quality as the first policy and have established a set of quality control and inspection system according to the international standard. We have carried out ISO9001 Quality Guarantee System in every course of production, transportation and selling. We do hope we could be your partner in business by topping quality, knight service and competitive price in the near future and be your friends as well.

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Leader Fastener has been producing Square Nut for many years and is one of the professional Square Nut manufacturers and Suppliers in China. We are aiming to provide low cost and highest quality Square Nut to our consumer, and looking forward to work with more and more global brands. Besides, we have obtained some international quality certificate. If you are interested in our products, we will give you a satisfactory price and provide price list. We sincerely welcome new and old customers to visit our factory for consultation and negotiation.
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