Cargo Securing Cord Strap Buckle is a precision-formed steel wire buckle for composite cord strap and woven polyester strapping systems. It locks the strap under tension and is used to maintain cargo restraint during road, rail, and sea transportation.
Key Specifications
|
Parameter |
Specification |
|
Material |
High-Tensile Structural Carbon Steel |
|
Surface Finish |
Hot-Dip Galvanized / Heavy Phosphated |
|
Wire Diameter |
3.0–8.0 mm |
|
Compatible Strap Width |
13 / 16 / 19 / 25 / 32 / 40 / 50 mm |
|
System Breaking Strength |
Up to 5,000 daN |
|
Tensioner Compatibility |
Manual / Pneumatic Cord Strap Tensioners |
|
Buckle Type |
Formed Wire Buckle |
Strap Compatibility
Buckle size should match the strap width, while wire diameter should be selected according to the required system strength.
|
Strap Width |
Buckle Matching |
|
13 mm |
13 mm buckle |
|
16 mm |
16 mm buckle |
|
19 mm |
19 mm buckle |
|
25 mm |
25 mm buckle |
|
32 mm |
32 mm buckle |
|
40 mm |
40 mm buckle |
|
50 mm |
50 mm buckle |
For load-critical applications, the strap and buckle should be tested as a complete securing system.
Product Performance
Strong Strap Grip - Serrated wire geometry grips the strap under tension, increasing holding force as tension rises and reducing strap slippage.
High Joint Strength - Cold-drawn high-tensile steel wire maintains buckle geometry under load, supporting system breaking strength up to 5,000 daN.
Corrosion-Resistant Surface - Hot-dip galvanizing or heavy phosphating protects the steel wire against moisture and corrosion in demanding transport environments.
Applications
Containerized Ocean Freight - Securing cargo against movement inside shipping containers.
Steel & Pipe Bundling - Bundling steel coils, pipes, profiles and metal products.
Timber & Lumber - Securing timber packs during loading and long-distance transport.
Heavy Machinery - Lashing machinery and irregular equipment on flat racks and open-top containers.
Industrial Components - Holding large fabricated parts and bundled assemblies during road or rail shipment.
Customization
Wire Gauge - Custom wire diameter for specified strap widths and load requirements.
Buckle Dimensions - Custom dimensions for existing strap and tensioner systems.
Surface Finish - Galvanized or phosphated finish for different transport environments.
Packaging - Custom carton size, pack quantity, labels and pallet configuration.
Why Choose Us
17+ Years in Wire Buckle Manufacturing - Founded in 2009, Anpack started with precision manufacturing of metal strapping buckles and has specialized in cargo-securing products for over 17 years.
International Certifications - Products and production systems are supported by DNV, AAR, SGS, TÜV and ISO9001 certifications.
Global Export Experience - Anpack products are exported across five continents, with established markets including Australia, Russia, Chile, UAE, Saudi Arabia, Vietnam, Turkey, Singapore, Thailand and Malaysia.
Supply Information
MOQ - 1,000 pcs per size for standard orders.
Lead Time - 15–30 days for bulk production.
Packing - 1,000 pcs/ctn for small sizes; larger sizes packed according to buckle dimensions and order quantity.
Sample - Samples available for size and strap compatibility testing.
Shipping Terms - FOB, CFR and CIF available.
Export Documents - Packing List, Commercial Invoice and Inspection Report available.
After-Sales Support
Pre-Shipment Verification - Order specifications and inspection results can be reviewed before shipment.
Quality Claim Handling - Reported defects are checked against the approved specification and inspection records.
Replacement Support - Confirmed quality defects are handled through replacement or an agreed corrective solution.
FAQ
Q: Can the same buckle be used with different cord strap types?
A: No. The buckle should be selected for the specific strap width and construction to ensure proper engagement and load transfer.
Q: How are cord strap buckles tested for joint performance?
A: The finished strap-and-buckle assembly is subjected to joint breaking-strength testing to verify the complete connection under tensile load.
Q: Can I order samples before a bulk purchase?
A: Yes. Samples are available for dimensional inspection and compatibility testing before placing a production order.
Q: Can buckle dimensions be made for an existing tensioner?
A: Yes. Custom buckle dimensions can be produced to fit an established strap and tensioning system.
Q: What causes a buckle connection to lose grip?
A: Incorrect buckle size, unsuitable strap matching or insufficient tension can reduce the effectiveness of the buckle connection.
Q: How should cord strap buckles be stored before use?
A: Store buckles in a dry, clean area and keep them protected from moisture to preserve the steel surface before installation.
Q: Can cord strap buckles be supplied for private-label packaging?
A: Yes. Custom labels, carton printing and packing quantities are available for distributor and private-label orders.
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