Full spectrum of industrial fastening solutions | Covering both standard and custom parts
DIN 933 ISO 4017 zinc plated high tensile hex head bolts are fully threaded carbon steel fasteners designed for strong, stable, and reliable mechanical connections. The bolts feature a standard hexagonal head, full machine thread, and blue-white zinc plated surface, making them suitable for machinery, automotive parts, structural steelwork, equipment assembly, and general industrial fastening applications.
These hexagon bolts are available in high tensile strength grades 8.8, 10.9, and 12.9. The full thread design provides a wider fastening range and allows strong clamping performance in metal-to-metal and hardware assembly applications. The hex head structure allows easy installation with standard spanners, sockets, or wrench tools.
The zinc plated coating gives the bolt a clean silver appearance and provides basic corrosion protection for normal indoor and dry environment use.
| Item | Description |
|---|---|
| Product Name | Zinc Plated High Tensile Hex Head Bolt |
| Standard | DIN 933 / ISO 4017 |
| Head Type | Hex Head |
| Thread Type | Fully Threaded |
| Material | Carbon Steel |
| Strength Grade | 8.8 / 10.9 / 12.9 |
| Surface Treatment | Zinc Plated |
| Surface Color | Blue-white Zinc / Silver Zinc |
| Drive Tool | Spanner, Socket, Wrench |
| Application | Machinery, Automotive, Structural Steelwork, Industrial Hardware |
Grade 8.8, 10.9, and 12.9 options provide strong fastening performance for demanding mechanical and structural applications.
The full thread structure increases fastening flexibility and allows secure tightening across the complete threaded length.
The hexagonal head is easy to install and remove using common hand tools or power tools.
The blue-white zinc plated coating improves surface protection and gives the bolt a bright, clean appearance.
Suitable for machinery assembly, automotive repair, steel structure connection, equipment installation, and construction hardware.
| Specification | Details |
|---|---|
| Standard | DIN 933 / ISO 4017 |
| Product Type | Hex Head Bolt |
| Thread | Full Thread |
| Material | Carbon Steel |
| Grade | 8.8 / 10.9 / 12.9 |
| Finish | Zinc Plated |
| Head Shape | Hexagonal Head |
| Thread Direction | Right Hand Thread |
| Application Field | Machinery, Automotive, Steel Structure, Construction Hardware |
| Application | Usage Description |
|---|---|
| Machinery Assembly | Used for fixing machine parts, frames, brackets, and equipment components |
| Automotive Industry | Suitable for vehicle repair, metal component connection, and mechanical fastening |
| Structural Steelwork | Used for steel frame, support structure, and metal construction connection |
| Construction Hardware | Suitable for building hardware, installation parts, and general fastening |
| Industrial Equipment | Used in maintenance, production equipment, and heavy-duty hardware assembly |
The product shown in the image has a fully threaded body and a standard hexagon head. The bolt head provides a large contact area for tightening, while the full thread allows strong engagement with nuts or tapped holes. The zinc plated surface gives the product a smooth metallic finish and helps protect the carbon steel base material during storage and normal use.
A: This product is a fully threaded hex head bolt.
A: The suitable standard is DIN 933 / ISO 4017.
A: It is made from carbon steel.
A: The available strength grades are 8.8, 10.9, and 12.9.
A: The surface treatment is zinc plating, with a blue-white zinc or silver zinc appearance.
A: It can be installed with a wrench, socket, or spanner.
A: It is suitable for machinery, automotive, structural steelwork, construction hardware, and industrial equipment fastening.
We have a comprehensive product line of fasteners. If you cannot find the product you need, it may not have been updated and listed yet. Please click here to contact our staff for confirmation.
Complies with major global standards such as ISO/DIN/GB/ANSI/JIS
Standard parts + customized parts, one-stop solution for all your fastening needs
Tolerance control far exceeds industry standards, ranging from 4.8 to 12.9 grades.
Customization based on provided drawings/samples/working conditions; rapid prototyping and mass production delivery.
Trusted by global manufacturers for fastener solutions
International Organization for Standardization (ISO) standards
German Industrial Standards
Chinese National Standards
American National Standards
Japanese Industrial Standards
English English 
Español
Русский
العربية
Online service available · Response within 1 minute
Hello! Welcome to XZ FASTENER. I'm Aaron, your dedicated sales engineer, and I'm happy to assist you.
To provide you with a quick and accurate quote, please fill in the following information.
