en English

wholesale carbon stainless steel hex bolts


Additional information

Product monitor

Instructions for Use

Customer Service

Intact Guarantee

Product Detail

Introduction: Types of steel hex bolts

There are many types of steel hex bolts. The most common type is a standard hex bolt, which has a hexagonal head and a threaded shaft. Other types of hex bolts include carriage bolts, eye bolts, and lag screws. Carriage bolts have a rounded head that is designed to sit flush against the surface of the material being fastened. Eye bolts have a loop on one end that can be used to attach a chain or rope. Lag screws are similar to standard hex bolts, but they have a large flat head and are designed for use in wood or other soft materials.


Steel hex bolts are one of the most versatile fasteners available. They can be used in a wide variety of applications, and they come in a range of sizes and specifications. In order to ensure that you select the right bolt for your application, it is important to understand the different specifications that are available.

The following are some of the most important specifications to consider when selecting steel hex bolts:

-Thread size: This refers to the diameter of the thread on the bolt. It is important to ensure that the thread size matches that of the hole or nut into which it will be threaded.

-Length: The length of a bolt is measured from the base of the head to the end of the threaded shank.

Manufacturing process

The Manufacturing process of steel hex bolts begins by heating a coil of steel to a temperature of about 2600 degrees Fahrenheit. The steel is then passed through a series of rollers that form it into a thin sheet. The sheet is then cut into small pieces that are about the size of a playing card.

Next, the small pieces are placed in a furnace and heated to a temperature of about 2700 degrees Fahrenheit. They are then placed on a conveyor belt that carries them to a machine that punches out the hex bolt shapes. The bolts are then cooled in oil and packaged for shipping.


Hex bolts are used in a variety of applications, including construction, automotive repair, and manufacturing. They can be used to secure metal parts together, or to fasten metal plates to a surface. Hex bolts are also used in conjunction with other types of fasteners, such as screws and washers.

Advantages and disadvantages

There are a few advantages and disadvantages to using steel hex bolts. The first advantage is that they are strong and can handle a lot of weight. This is why they are often used in construction projects. Another advantage is that they are resistant to corrosion, which makes them a good choice for outdoor projects.

The main disadvantage of steel hex bolts is that they are not very flexible. This can make them difficult to use in some situations. They also tend to be more expensive than other types of bolts.


Stainless steel bolts are a popular choice for many applications because of their corrosion resistance. There are several grades of stainless steel, and each has different properties. The most common type of stainless steel is 304, which is also the most affordable. 316 is a higher-grade stainless steel that is more resistant to corrosion and has a higher melting point.

When choosing a stainless steel bolt, you must consider the grade, the size, and the type of head. The grade refers to the alloy content of the bolt, while the size refers to the diameter and length of the bolt. The type of head refers to the shape of the screwdriver slot at the end of the bolt. There are six types of heads: flat, round, hexagon, slotted pan, slotted countersunk, and Phillips.



Company file

factory room (3)
Play Video

Work with Goseamarine, you don’t have to worry about anything. Our system is integrated with sales, purchase, inspection, storage and after service.

Creating value is the most important principle in our development philosophy. As such, under the premise of solving the customer’s problems better, our crawler crane parts in the construction machinery market have continuously achieved outstanding performance and widespread praise.

For more than 20 years, we have improved our manufacturing capacity by introducing advanced processing equipment and a perfect product quality management system.


Provide Application Drawings




For our europen and north American clients, we ever or now open the new mould with metal,ABS,PVC etc.

Generally sample can be sent out within 7days after product drawing confirmed by both side.  

Aluminum,Stainless Steel, Carbon Steel, Copper, Plastics, Titanium and PEEK

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@goseamarine.com”. 

Cutomize container's 3D model

Enter and customize

Goseamarine will protect your privacy