Hexagonal Weld Nut
Standard: DIN 929
Thread Type: Coarse Thread/ Fine Thread
Commodity: Hexagonal Weld Nut
Also Named: Hex Weld Nut
Material: Steel
Property Class: A
Diameter: M3, M4, M5, M6, M8, M10, M12, (M14), M16
Finish: Plain/ Black/ Zinc Plated/ Thick-Film Passivated(ZSML)/ Zinc Flake, Silver(ZFSHL)/ Hot Dipped Galvanized/ Organic/ Geomet/ Dacromet/ Phosphating / Cadmium Electroplate/ Nickel Plated
Drive Type: External Hex
MOQ: 1000kgs
Lead Time: 30 to 60 days
Product Introduction
AYA Fasteners (Hebei) Co., Ltd. is one of the most experienced manufacturers and suppliers of hexagonal weld nut in China. Please feel free to buy high quality hexagonal weld nut made in China here from our factory. For price consultation, contact us.

As a global supplier of customized fastening solutions, AYA's senvice process is also as close to customers as AYA's products. From describing needs to follow-up services, AYA will promptly and spare no effort to help customers solve any fastening problems that arise, to eliminate the concern of customers.
Product Description
Standard | ASME B 18.5 |
Thread Type | Coarse Thread / Fine Thread |
Commodity | Hexagonal Weld Nut |
Also Named | Hex Weld Nut |
Material | Steel |
Property Class | A |
Diameter | M3, M4, M5, M6, M8, M10, M12, (M14), M16 |
Finish | Plain/ Black/ Zinc Plated/ Thick-Film Passivated(ZSML)/ Zinc Flake, Silver(ZFSHL)/ Hot Dipped Galvanized/ Organic/ Geomet/ Dacromet/ Phosphating / Cadmium Electroplate/ Nickel Plated |
Drive Type | External Hex |
MOQ | 1000kgs |
Lead Time | 30 to 60 days |
| Thread Size D | M3 | M4 | M5 | M6 | M8 | M10 | 7/16 UNF-2B ① | 7/16 UNF-2B ① | M12 | (M14) | M16 | ||||
| P | Pitch | Coarse thread | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | / | / | 1.75 | 2 | 2 | ||
| Fine thread 1 | / | / | / | / | 1 | 1.25 | / | / | 1.25 | 1.5 | 1.5 | ||||
| Fine thread 2 | / | / | / | / | / | 1 | 20* | 20* | 1.5 | / | / | ||||
| b | Nominal Size | 0.8 | 0.8 | 0.8 | 0.9 | 1 | 1.25 | 1.25 | 1.25 | 1.25 | 1.5 | 1.5 | |||
| max | 1 | 1 | 1 | 1.12 | 1.25 | 1.55 | 1.55 | 1.55 | 1.55 | 1.9 | 1.9 | ||||
| min | 0.6 | 0.6 | 0.6 | 0.68 | 0.75 | 0.95 | 0.95 | 0.95 | 0.95 | 1.1 | 1.1 | ||||
| d1 | Nominal Size (d11) | 4.5 | 6 | 7 | 8 | 10.5 | 12.5 | 12.5 | 13.5 | 14.8 | 16.8 | 18.8 | |||
| max | 4.47 | 5.97 | 6.96 | 7.96 | 10.45 | 12.45 | 12.45 | 13.45 | 14.75 | 16.75 | 18.735 | ||||
| min | 4.395 | 5.895 | 6.87 | 7.87 | 10.34 | 12.34 | 12.34 | 13.34 | 14.64 | 16.64 | 18.605 | ||||
| d2 | min=nominal size (H13) | 4.5 | 6 | 7 | 8 | 10.5 | 12.5 | 13.5 | 13.5 | 14.8 | 16.8 | 18.8 | |||
| max | 4.68 | 6.18 | 7.22 | 8.22 | 10.77 | 12.77 | 13.77 | 13.77 | 15.07 | 17.07 | 19.13 | ||||
| d3 | max | 3.15 | 4.2 | 5.25 | 6.3 | 8.4 | 10.5 | 11.7 | 11.7 | 12.6 | 14.7 | 16.8 | |||
| e | min | 8.15 | 9.83 | 10.95 | 12.02 | 15.38 | 18.74 | 18.74 | 20.91 | 20.91 | 24.27 | 26.51 | |||
| h1 | max | 0.55 | 0.65 | 0.7 | 0.75 | 0.9 | 1.15 | 1.15 | 1.4 | 1.4 | 1.8 | 1.8 | |||
| min | 0.45 | 0.55 | 0.6 | 0.6 | 0.75 | 0.95 | 0.95 | 1.2 | 1.2 | 1.6 | 1.6 | ||||
| h2 | max | 0.25 | 0.35 | 0.4 | 0.4 | 0.5 | 0.65 | 0.65 | 0.8 | 0.8 | 1 | 1 | |||
| min | 0.15 | 0.25 | 0.3 | 0.3 | 0.35 | 0.5 | 0.45 | 0.6 | 0.6 | 0.8 | 0.8 | ||||
| m | max=nominal size (h14) | 3 | 3.5 | 4 | 5 | 6.5 | 8 | 10 | 10 | 10 | 11 | 13 | |||
| min | 2.75 | 3.2 | 3.7 | 4.7 | 6.14 | 7.64 | 9.64 | 9.64 | 9.64 | 10.57 | 12.57 | ||||
| s | max=nominal size (h13) | 7.5 | 9 | 10 | 11 | 14 | 17 | 17 | 19 | 19 | 22 | 24 | |||
| min | 7.28 | 8.78 | 9.78 | 10.73 | 13.73 | 16.73 | 16.73 | 18.67 | 18.67 | 21.67 | 23.67 | ||||
| per 1000 units ≈ kg | 0.78 | 1.13 | 1.73 | 2.5 | 5.27 | 9.58 | 12 | 14 | 13.7 | 21.3 | 28.5 | ||||
| Ensure the load(N) | Coarse thread | 3800 | 6800 | 11000 | 15500 | 28300 | 44800 | / | / | 65300 | 89700 | 123000 | |||
| Fine thread 1 | / | / | / | / | 30200 | 47800 | / | / | 72100 | 97500 | 132000 | ||||
| Fine thread 2 | / | / | / | / | / | 50200 | 53600 | 53600 | 68200 | / | / | ||||
| ①,Inch:7/16-20 UNF-2B [ASME B 1.1] ②,Material: Steel with a carbon mass fraction not exceeding 0.25% , Other types of steel by agreement | |||||||||||||||
Product Details

Product Advantages

Advantages Of Hexagonal Weld Nut
1. Hex weld nuts from AYA Fasteners are used to weld the nut onto a host material.
2. They come with small three leg projections which are used to weld the nut into the material.
3. The projections also help if the host surface is uneven, but the nut has to be fixed flat on the surface.
4. These hex weld nuts have a pilot hole that enables proper surface placement while allowing for precision threading.
5. Since these nuts are welded into place to keep them in place, it's crucial to mark and pinpoint their location in advance.
6. Because weld nuts have a high torque value, they can be utilized safely in applications where they must endure strong pressure.
7. It is available in stainless steel, carbon steel, and alloy steel to bear more wear and tear while also making it more corrosion resistant.
Quality Inspection

Experienced QC staff can provide customers with accurate quality inspection reports.
Internal process audition are implemented regularly to ensure the effectiveness of the manufacturing process.
Packaging & Container Loading

AYA has always attached great importance to the R&D of the packaging to improve the appearance as well as the durability in the process of shipment.
We have full experience in accidents dealing to guarantee the prompt delivery.
Usage Scenarios

Why Choose AYA?

AYA provides exclusive services to 1000+ members from all over the world every year, with a unique chain service solution system, you only need to click the mouse to get exclusive fastening solution and enjoy door-to-door services.
Hot Tags: hexagonal weld nut, China, suppliers, manufacturers, factory, buy, price, for sale, made in China, hex weld nut, weld nuts, hexagonal weld nut, hex weld nut din 929, Hexagon Weld Nuts
No Information











