Hex Nuts are six sided hexagon nuts, used for tightening bolts and screws. Hex nuts are often found with hex headed bolts. However its use is not limited to only hex headed bolts. 

Hexagonal body enables easy wrenching while putting enough torque to the bolting joint. Hex nuts can be used with all kinds of bolts. Hexagon nuts, six sided nuts are other alias of hex nuts. These are produced across all material categories and astm specifications.

Browse the page for information on hex nut manufacturing process, forming method, available sizes, sub-types, thread types, metric and imperial dimension standards, weight charts, torque values, material categories, grades and astm specifications.

Hex Nut

Width range of our products can be divided into auto fasteners, mechanical fasteners。Delivery Time:7-30 days. Third-party testing。

DIN934 Hex Nut

Electric Galvanized Hex Nut

ISO4032 Hex Nut

Hex Nut

Black DIN934 Hex Nut

Carbon Steel Black

UNC/ASME B18.2.2

Hex Nut


Hex nuts are the most common six-sided fasteners with internal threads, screwing on to the shank of a bolt or a hex cap screw. Machine screw nuts are hex nuts that are designed to mate with machine screws, generally used in metal fastening. Left hand hex nuts feature reversed threads, so tightening is accomplished by spinning counterclockwise. Panel hex nuts are thinner, low-profile nuts used in small, confined spaces.

ASME hex nut is widely used, mainly in the field of machinery and equipment, construction, automobile, railway and other industries. The mechanical property has grade 2, grade 5, grade 8 for inch series, grade 4, grade 8, grade 10, grade 12 for metric series.

We welcome and accept the customization of the products. Only you need to send drawings, pictures of the products, samples to us, our technical engineers will determine the products you need based on your data. Just call us, mail us, we will do all the work for you.

Manufacturing Process

As the leading Hex nut manufacture and exporter, we take immense effort in manufacturing the best nut in the business. All our hex nuts are manufactured as per the international standards. We also cater to a wide range of customer specifications and preferences. We have a state of the art manufacturing facility with all the advanced machinery. We use only advanced machinery including welding machine and the drilling machine to produce our Hex nuts. Every single Hex bolt coming out of our facility is manufactured in strict conformance with the international norms of quality.




Does your project contain bolts of varying sizes and specifications?
Choose a quality finished hex nut to keep things secure.


Dose your project demand integrity and performance?
Heavy hex nut are idear for securing heay loads

Features and advantages of hex nuts

  • The hex nuts produced by our company all use the raw materials from well-known steel mills, and corresponding material reports can be provided.
  • The size has wide range, such as from M3-M90.
  • The hex nuts is made of high-quality steel, it has high thread precision, It is very smooth when matched with the bolt.

Material Requirements:

  1. High plasticity and low hardness are required.
  2. High surface quality requirements.
  3. High dimensional accuracy requirements.


1: What’s the delivery time?
Usually30-60 days. Or according to quantities

2.How to check the quality?
You may check from our free samples or your small trial order.

3.What standard you may reach?
Each of our product will reach the  standard,we can supply with you the relevant certificates.

4: What kind of product quality your factory offer?
Our products with both excellent quality and competitive price. And we offer free sample for your reference.

5: Where is your mainly market?
We mainly ship to Asia,Europe, South America, North America, Africa , Middle East, etc.

We have more than 20 years experiences on fasteners. We are professionally exporting under the standards of DIN, JIS, GB, ANSI, and BS, as well as nonstandard fasteners. Now we have gained close cooperation with clients from Russia, Iran, Europe, and America, and won good comments from users. We appreciate your interest on our company very much and hope that our website will be helpful and informative to you. If you need more information, please contact us.

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