Cone end fastening screw GB17-85 is a common fastener widely used in various fields such as machinery, equipment, construction, and transportation. Its unique conical head and screw shaft provide excellent mechanical properties and convenience during the connection process. This article will introduce in detail the features, applications, and selection points of cone end fastening screw GB17-85.

I. Features of cone end fastening screw GB17-85

1. Structural Features

The head of the cone end fastening screw GB17-85 is conical and forms a certain angle with the screw shaft. This structure allows the head to easily enter the material when the screw is twisted into the connected part. At the same time, the conical head can also prevent the screw from loosening to some extent, improving the stability of the connection.

2. Material Features

Cone end fastening screw GB17-85 is usually made of materials such as carbon steel, alloy steel, and stainless steel, which have good mechanical properties and corrosion resistance. Different materials of conical screws can be selected according to different application environments to meet actual needs.

3. Size Features

The size of cone end fastening screw GB17-85 mainly includes diameter, length, and conical angle. In practical applications, the appropriate size can be selected according to the thickness, material, and mechanical properties of the connected parts.

II. Applications of cone end fastening screw GB17-85

1. Connecting Parts with Larger Material Thickness

Due to its conical head, the conical screw can easily enter the material, making it suitable for connecting parts with larger material thickness, such as building structures, bridges, and mechanical equipment.

2. Connecting Parts That Require Frequent Dismantling

Conical screws are easy to disassemble and reinstall during the connection process, making them suitable for parts that need to be disassembled frequently, such as mechanical equipment, vehicles, and electronic products.

III. Selection Considerations for cone end fastening screw GB17-85

1. Select Materials According to the Application Environment

When selecting cone end fastening screws, we should consider the application environment first. For places with higher requirements for corrosion resistance, stainless steel conical screws should be selected; in harsh environments such as high temperature and high pressure, alloy steel conical screws should be chosen.

2. Select Size According to the Thickness of the Connected Parts

When selecting cone end fastening screw GB17-85, the appropriate size should be chosen according to the thickness of the connected parts. Generally, the thicker the part, the larger the diameter and length of the conical screw should be.

3. Consider the Size of the cone end fastening screw GB17-85

The size of the conical angle of the cone end fastening screw GB17-85 will affect its mechanical properties during the connection process. Generally, the larger the conical angle, the tighter the connection, but the difficulty of disassembly will also increase. Therefore, in practical applications, the size of the conical angle should be balanced according to needs.

In conclusion, as a common fastener, cone end fastening screw GB17-85 has good mechanical properties and convenience. In practical applications, the appropriate materials, sizes, and types should be selected according to specific requirements to ensure the stability and reliability of the connection.