Ningbo World Broad Hardware&Electrical Co., Ltd.
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Hex Nut Custom

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Customized

We have more than 20 years experience and we have an professional research&technical team to provide a OEM & ODM Hex Nut to customers.

Cost

Some department have auto-machines which can reduce customers’ cost.

Quality

Passing ISO 9001 every year and having complete inspection machines. Besides, we have the research lab separately to develop new product. So we can provide the consistent high quality Hex Nut products.

Diversity

We not only have high standard machines and various production department but also complete supply chain.These let us can provide the high standard and various Hex Nut products.

Capacity

Our annual production capacity is over 5000 tons,we can meet the needs of different customers with different purchase quantity.

Service

We focus on developing high-quality fasteners products for top-end markets.Our products are in line with international standards,and are mainly exported to Europe, America, ANZ and other destinations around the world.

If you are interested in our products or have any questions, please consult us.

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Hex Nut Industry Knowledge Extension

Classification of Hex Nuts
1. According to the nominal thickness, hex nuts are divided into three types: type II, type II and thin type. Nuts above grade 8 are divided into two types: type I and type II. Type I hexagon nuts are widely used, and Type 1 nuts are divided into three levels: A, B, and C.
2. Classification by tooth distance: standard teeth, regular teeth, fine teeth, very fine teeth and reverse teeth.
3. Classification by material: stainless steel hexagon nuts and carbon steel hexagon nuts, copper hexagon nuts, iron hexagon nuts.
4. Classified by thickness: hexagonal thick nuts and hexagonal thin nuts.
5. Classified according to the method of use: hot-melt copper nuts, hot-pressed copper nuts, embedded copper nuts and ultrasonic copper nuts.
General Specifications of Hex Nut
Hex Nut is a kind of hardware commonly used in daily life. For Hex Nut, it is a standard accessory. Its specifications also have general specifications. Therefore, if you usually buy Hex Nut, you can buy general specifications to meet the daily needs of the family. Needed, such as the commonly used ordinary hexagonal application is very wide
1. Ordinary external hexagon - widely used, characterized by relatively large fastening force, the disadvantage is that there must be enough operating space during installation, and adjustable wrench, open-end wrench or glasses wrench can be used during installation. The above wrenches need to be large operating space.
2. Cylindrical head hexagon socket - is the most widely used of all screws, because it has a relatively large fastening force and can be operated with a hexagon wrench. It is very convenient to install and is used in almost all kinds of structures. The appearance is more beautiful and tidy. The disadvantage is that the fastening force is slightly lower than that of the outer hexagon, and the inner hexagon is easily damaged by repeated use, making it impossible to disassemble.