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definition of Wire Buckles
Wire buckles are strong steel fasteners used to secure strapping materials such as polyester woven or composite strapping. They grip the strap by friction when tensioned, forming a secure, non-slip hold without heat sealing or machines.
With galvanized or phosphated finishes for corrosion resistance, wire buckles are widely used in industrial packaging and cargo securing applications.
Features of Wire Buckles
1. High Tensile Strength
- Wire buckles are manufactured from high-strength steel wire, providing excellent load-bearing capacity. They are designed to withstand high tension, ensuring secure bundling of heavy and demanding loads during transport and storage.
2. Non-slip Friction Grip
- The specially formed wire structure creates a strong friction-locking effect when the strapping is tensioned. This self-locking mechanism prevents slippage or tension loss, keeping the load firmly secured.
3. Wide Compatibility
- Wire buckles are compatible with polyester woven strapping, composite strapping, and corded strapping. This versatility allows them to be used across different packaging systems and applications.
4. Corrosion-resistant Surface
- Available with galvanized or phosphated finishes, wire buckles offer enhanced resistance to rust and corrosion. This makes them suitable for export packaging and use in humid or outdoor environments.
5. Easy to Use
- Wire buckles can be quickly applied using manual tensioning tools. Their simple operation improves packing efficiency and reduces labor time without requiring specialized equipment.
6. No Heat Sealing Required
- Unlike plastic or steel seals that require heat or crimping, wire buckles rely on mechanical friction to secure the strap, eliminating the need for heat sealing and improving operational safety.
7. Safe Handling
- With smooth edges and a lightweight design, wire buckles are safer to handle than traditional steel strapping seals, helping to reduce the risk of injury and damage to goods.
8.Wide Range of Applications
- Wire buckles are widely used in industries such as timber, steel, construction materials, logistics, and container cargo securing. They are ideal for both regular and irregular-shaped loads.
Taxonomy of Wire Buckles
Galvanized Wire Buckles
Black-Coated Wire Buckles
Phosphated Wire Buckles
Wire Buckle Specification
| Product Code | Size | Wire Diameter | Coating | Pcs/Box | Boxes/Pallet |
|---|---|---|---|---|---|
| 1333 | 13mm | Φ3.3mm | Galvanized / Black Galvanized / Phosphated | 1000 | 72 |
| 1635 | 16mm | Φ3.5mm | Galvanized / Black Galvanized / Phosphated | 1000 | 72 |
| 1940 | 19mm | Φ4.0mm | Galvanized / Black Galvanized / Phosphated | 1000 | 48 |
| 1940 | 19mm | Φ4.0mm | Galvanized / Black Galvanized / Phosphated | 500 | 96 |
| 1943 | 19mm | Φ4.3mm | Galvanized / Black Galvanized / Phosphated | 1000 | 48 |
| 1943 | 19mm | Φ4.3mm | Galvanized / Black Galvanized / Phosphated | 500 | 96 |
| 2550 | 25mm | Φ5.0mm | Galvanized / Black Galvanized / Phosphated | 500 | 48 |
| 2550 | 25mm | Φ5.0mm | Galvanized / Black Galvanized / Phosphated | 250 | 96 |
| 2560 | 25mm | Φ6.0mm | Galvanized / Black Galvanized / Phosphated | 500 | 48 |
| 2560 | 25mm | Φ6.0mm | Galvanized / Black Galvanized / Phosphated | 250 | 96 |
| 3270 | 32mm | Φ7.0mm | Galvanized / Black Galvanized / Phosphated | 125 | 96 |
Applications of Wire Buckles
Wire buckles are versatile fasteners widely used in industrial and logistics applications due to their strength, reliability, and compatibility with various strapping materials. Key applications include:
6. Industrial Warehousing
- Suitable for securing goods during long-term storage or warehouse handling, especially for irregular or heavy loads.
7. Export Packaging
- Commonly used in export shipments where reliability and reusability are required to comply with packaging safety standards.
1. Industrial Packaging
- Securing heavy machinery, metal products, and industrial components. Bundling timber, pipes, steel rods, and construction materials.
2. Logistics & Transportation
- Strapping pallets and crates for shipping. Securing cargo in trucks, containers, and rail transport to prevent shifting.
3.Export Packaging
- Used for international shipments where durable, corrosion-resistant fastening is required. Suitable for packaging that must withstand long transit times, weather exposure, and handling.
4. Construction Materials
- Bundling bricks, tiles, and other building supplies. Holding irregular-shaped loads securely during storage and transport.
5. Agricultural Packaging
- Used for bundling hay bales, fencing materials, or agricultural products for easy handling and transport.
FAQs (Frequently Asked Questions) About Wire Buckles
Wire buckles are used to securely fasten strapping materials such as polyester woven, composite, or corded strapping. They are commonly applied in industrial packaging, logistics, construction, and export shipments to bundle, secure, and stabilize heavy or irregular-shaped loads.
Wire buckles are typically made from high-strength steel wire, which may be coated with galvanized, phosphated, or black galvanized finishes to improve corrosion resistance and durability.
No, wire buckles are designed for one-time use. Once tensioned and secured, they cannot be safely reused without compromising load integrity.
Wire buckles are compatible with polyester woven strapping, composite strapping, and corded/fiber strapping, making them versatile for various packaging needs.
Yes, wire buckles are designed with smooth edges and a lightweight structure to minimize the risk of injury and prevent damage to goods compared with traditional steel seals.
No special machinery or heat sealing is required. Wire buckles can be easily used with standard manual tensioning tools.
Wire buckles are widely used in timber and lumber, steel and metal products, building materials, logistics, transportation, and general industrial packaging.
Galvanized, black galvanized, or phosphated coatings enhance corrosion resistance, prevent rust, and extend the life of the buckle, especially for outdoor, export, or long-term storage applications.
Wire buckles are available in multiple sizes to fit different strapping widths, including 13mm, 16mm, 19mm, 25mm, and 32mm, with varying wire diameters to match load requirements.
Yes, their friction-grip design allows them to secure irregular or uneven loads safely, making them ideal for bulky or non-standard packaging.