Product Photos and Information
Key Features
High Strength: Ideal for industrial and construction applications where high load-bearing capacity is required.
Material Options: Available in carbon steel, stainless steel, or alloy steel to meet various environmental needs.
Surface Treatment: Zinc plating, black oxide, or phosphating enhances corrosion resistance.
Standardized Design: Complies with international and domestic standards, ensuring compatibility and stability.
Specifications Table
| Parameter | Description |
|---|---|
| Standard | DIN 934, ASTM A563, ISO 4032 |
| Material | Carbon Steel, Stainless Steel, Alloy Steel |
| Diameter Range | M10 - M100 |
| Thread Type | Coarse, Fine |
| Surface Treatment | Zinc Plating, Black Oxide, Phosphating |
| Strength Grade | Grade 8, Grade 10, Grade 12 |
| Applications | Construction, Bridges, Machinery, Heavy Industry |
Applications
Suitable for construction, bridges, machinery, and heavy industry.
Product Standards
| Thread Size (Mon) | P | s Min | s Max | e Min | e Max | k Min | k Max |
|---|---|---|---|---|---|---|---|
| 1/4 | 20|28|32 | 0.448 | 0.5 | 0.556 | 0.577 | 0.218 | 0.25 |
| 5/16 | 18|24|32 | 0.546 | 0.562 | 0.622 | 0.65 | 0.28 | 0.314 |
| 3/8 | 16|24|32 | 0.669 | 0.688 | 0.763 | 0.794 | 0.341 | 0.377 |
| 7/16 | 14|20|28 | 0.728 | 0.75 | 0.83 | 0.866 | 0.403 | 0.441 |
| 1/2 | 13|20|28 | 0.85 | 0.875 | 0.969 | 1.01 | 0.464 | 0.504 |
| 9/16 | 12|18|24 | 0.909 | 0.938 | 1.037 | 1.083 | 0.526 | 0.568 |
| 5/8 | 11|18|24 | 1.031 | 1.062 | 1.175 | 1.227 | 0.587 | 0.631 |
| 3/4 | 10|16|20 | 1.212 | 1.25 | 1.382 | 1.443 | 0.71 | 0.758 |
| 7/8 | 9|14|20 | 1.394 | 1.438 | 1.589 | 1.66 | 0.833 | 0.885 |
| 1 | 8|12|20 | 1.575 | 1.625 | 1.796 | 1.876 | 0.956 | 1.012 |
| 1-1/8 | 7|12|18 | 1.756 | 1.812 | 2.002 | 2.093 | 1.079 | 1.138 |
| 1-1/4 | 7|12|18 | 1.938 | 2 | 2.209 | 2.309 | 1.187 | 1.251 |
| 1-3/8 | 6|12|18 | 2.119 | 2.188 | 2.416 | 2.526 | 1.31 | 1.378 |
| 1-1/2 | 6|12|18 | 2.3 | 2.375 | 2.622 | 2.742 | 1.433 | 1.505 |
| 1-5/8 | 6|12|18 | 2.481 | 2.562 | 2.828 | 2.959 | 1.556 | 1.632 |
| 1-3/4 | 5|8|12 | 2.662 | 2.75 | 3.035 | 3.175 | 1.679 | 1.759 |
| 1-7/8 | 6 | 2.844 | 2.938 | 3.242 | 3.392 | 1.802 | 1.886 |
| 2 | 4.5 | 3.025 | 3.125 | 3.449 | 3.608 | 1.925 | 2.013 |
| 2-1/4 | 4.5 | 3.388 | 3.5 | 3.862 | 4.041 | 2.155 | 2.251 |
| 2-1/2 | 4 | 3.75 | 3.875 | 4.275 | 4.474 | 2.401 | 2.505 |
| 2-3/4 | 4 | 4.112 | 4.25 | 4.688 | 4.907 | 2.647 | 2.759 |
| 3 | 4 | 4.475 | 4.625 | 5.102 | 5.34 | 2.893 | 3.013 |
| 3-1/4 | 4 | 4.838 | 5 | 5.515 | 5.774 | 3.124 | 3.252 |
| 3-1/2 | 4 | 5.2 | 5.375 | 5.928 | 6.207 | 3.37 | 3.506 |
| 3-3/4 | 4 | 5.562 | 5.75 | 6.341 | 6.64 | 3.616 | 3.76 |
| 4 | 4 | 5.925 | 6.125 | 6.755 | 7.073 | 3.862 | 4.014 |
About Us
We are dedicated to becoming a premier global provider of fastening solutions, elevating Chinese manufacturing to the forefront of the world stage, and making "Yude" production synonymous with excellence. To achieve this, we must demonstrate unwavering determination. Additionally, we carry the weight of social responsibility and the expectations of our employees. Looking ahead, we aspire to be recognized as a respected enterprise.
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