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DIN 934 metric hex nuts are standard six-sided internally threaded nuts used with bolts, screws, studs, and threaded rods. They provide a secure fastening connection for machinery, construction, steel structure, equipment assembly, and general industrial applications.
This product can be supplied in stainless steel or carbon steel, with surface options such as zinc plated, black oxide, plain finish, or galvanized finish according to the application environment.
| Item | Description |
|---|---|
| Product Name | DIN 934 Metric Hex Nut |
| Product Type | Hex Nut / Hexagon Nut |
| Standard | DIN 934 |
| Material | Carbon Steel / Stainless Steel |
| Surface Treatment | Zinc Plated / Black Oxide / Plain / Galvanized |
| Size Range | M6, M22, 14mm option, or customized sizes |
| Thread Type | Metric Internal Thread |
| Color Options | Silver / Black |
| Application | Construction, machinery, steel structure, equipment assembly |
| Supply Type | Wholesale / OEM / Custom Packaging |
DIN 934 hex nut is a standard metric nut with a six-sided outer shape and internal thread. It is designed to be assembled with matching metric bolts or threaded rods.
The hexagonal shape allows easy tightening by wrench, socket, or automatic assembly tools, making it one of the most widely used fasteners in industrial and construction projects.
| Option | Suitable Application | Main Advantage |
|---|---|---|
| Zinc Plated Carbon Steel | General machinery, indoor construction, equipment assembly | Cost-effective with basic corrosion protection |
| Black Oxide Carbon Steel | Machinery, tools, dark appearance assemblies | Clean black finish and reduced surface reflection |
| Stainless Steel | Humid, outdoor, or corrosion-sensitive environments | Better rust resistance |
| Galvanized Finish | Construction and outdoor fastening | Stronger anti-rust protection than plain carbon steel |
| Requirement | Recommended Choice |
|---|---|
| General low-cost fastening | Zinc plated carbon steel hex nuts |
| Better corrosion resistance | Stainless steel hex nuts |
| Black appearance requirement | Black oxide carbon steel hex nuts |
| Outdoor construction use | Galvanized hex nuts |
| Matching with bolts | Confirm same thread size, material grade, and coating |
| Bulk purchasing | Confirm size, quantity, packaging, and delivery terms |
DIN 934 hex nuts are commonly used in:
To get an accurate quotation, please confirm the following details:
| Required Information | Example |
|---|---|
| Size | M6, M22, or customized |
| Material | Carbon Steel / Stainless Steel |
| Grade | According to project requirement |
| Surface Treatment | Zinc Plated / Black Oxide / Plain / Galvanized |
| Quantity | Pieces, cartons, or tons |
| Packaging | Bulk carton, small box, pallet, or custom label |
| Delivery Terms | EXW / FOB / CIF / DDP |
This is a DIN 934 metric hex nut.
It is a hex nut, not a bolt. It is used together with bolts, threaded rods, screws, or studs.
We can supply carbon steel and stainless steel hex nuts according to your order requirements.
Available finishes include zinc plated, black oxide, plain, and galvanized finish.
Yes. M6, M22, and customized metric sizes can be supplied.
Yes. Samples can be arranged for size, material, and surface confirmation before mass production.
Yes. Bulk packing, small box packing, carton packing, pallet packing, and customized labels are available.
Please send the size, material, grade, surface treatment, quantity, packaging requirement, and destination.
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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.
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International Organization for Standardization (ISO) standards
German Industrial Standards
Chinese National Standards
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