KYA 13mm Wire Buckles are carbon steel wire buckles designed for use with compatible composite cord, woven, hot-melt and plastic strapping systems. The featured KYA-30 model is 13mm (1/2") wide, uses 3.3mm wire, and has a published 453kg breaking load.
KYA lists both galvanized and phosphated finishes for the KYA-30 buckle. The published packing quantity is 1,000 buckles per box. When selecting a wire buckle, match the buckle width, wire diameter and finish to the strapping system and required load-securing performance.
The following specifications describe the featured 13mm KYA-30 wire buckle.
| Parameter | Specification |
|---|---|
| Model | KYA-30 |
| Product Type | Steel Wire Strapping Buckle |
| Material | Carbon Steel |
| Buckle Width | 13mm (1/2") |
| Wire Diameter | 3.3mm |
| Published Breaking Load | 453kg |
| Finish Options | Galvanized / Phosphated |
| Published Packing | 1,000 pcs/box |
| Suitable Strap Types | Compatible composite cord, woven, hot-melt and plastic strapping |
The published 453kg value refers to the KYA-30 buckle breaking load listed by KYA. It should not automatically be treated as the breaking strength of a complete strap-and-buckle system. Complete system performance also depends on the selected strap, buckle engagement and applied tension.
KYA publishes wire buckles from 13mm to 50mm with different wire diameters, packing quantities and breaking loads. Select the buckle according to the required strapping width and complete securing system.
| Model | Width | Wire Diameter | Pcs/Box | Breaking Load | Finish |
|---|---|---|---|---|---|
| KYA-30 | 13mm (1/2") | 3.3mm | 1,000 | 453kg | Galvanized / Phosphated |
| KYA-35 | 16mm (5/8") | 3.5mm | 1,000 | 659kg | Galvanized / Phosphated |
| KYA-40 | 19mm (3/4") | 4.0mm | 1,000 | 855kg | Galvanized / Phosphated |
| KYA-50 | 25mm (1") | 5.0mm | 500 | 1237kg | Galvanized / Phosphated |
| KYA-60 | 25mm (1") | 6.0mm | 500 | 1557kg | Galvanized / Phosphated |
| KYA-70 | 32mm (1-1/4") | 7.0mm | 250 | 2439kg | Galvanized / Phosphated |
| KYA-70A | 38mm (1-1/2") | 7.0mm | 150 | 3596kg | Galvanized / Phosphated |
| KYA-80 | 50mm (2") | 8.0mm | 100 | 4500kg | Galvanized / Phosphated |
The table values are individual KYA buckle specifications. Do not substitute one buckle model for another solely because the nominal strap width appears similar. Wire diameter and required load performance should also be checked.
Request Wire Buckle Specifications
KYA lists both galvanized and phosphated finishes across its wire buckle range. The required finish should be specified when requesting a quotation.
Galvanized and phosphated buckles should not automatically be treated as interchangeable in every strapping system. Where buckle finish forms part of a tested or approved strap-and-buckle configuration, use the specified buckle finish and dimensions.
KYA’s published product information states that its wire buckle production is SGS and TÜV certified and describes automated production, more than 20 years of experience and customers in over 50 countries. Buyers requiring certification should request current documents and confirm that their scope covers the selected buckle model, finish and intended strapping system.
The published delivery information lists shipment from Qingdao within 20–30 days after deposit. Confirm the current production schedule, shipping terms and destination-specific delivery estimate when ordering.
Sample requests and custom buckle specifications are available for discussion. Provide the required width, wire diameter, finish, quantity and application so availability can be confirmed.
A wire buckle is one component of a complete strapping system. The strength of the finished system depends on the strap, buckle, threading pattern and applied tension.
For this reason, the KYA-30 buckle's published 453kg breaking load should not be used as a direct substitute for the tested breaking strength of a complete 13mm strapping system.
When a project requires a specific system-strength value, provide the exact strap model, buckle model and tensioning method so the complete combination can be checked.
KYA lists its wire buckle range for use with compatible polyester composite cord strapping, woven strapping, hot-melt strapping and plastic strapping.
For the featured KYA-30 buckle, use a strap whose width, construction and thickness are suitable for the 13mm buckle. A nominal 13mm strap designation alone does not confirm complete compatibility.
If you are replacing an existing buckle, provide the current strap specification and buckle dimensions when requesting a quotation.
13mm wire buckles are used in packaging and load-securing systems where the selected buckle and strapping combination provides the required performance.
Palletized industrial goods
Timber and lumber bundles
Steel tube and metal profile bundles
Crates and export packaging
Building-material bundles
Warehouse and logistics packaging
Freight-forwarding applications
Composite cord and woven strapping systems
Thread the compatible strapping through the wire buckle according to the required buckle pattern, then position the strap around the load. Use a suitable strap tensioner to apply tension while maintaining correct buckle engagement.
Before releasing the tensioner, check that the strap is correctly seated around the buckle and that the joint remains stable under tension. Follow the operating instructions for the selected strapping material and tensioning tool.
Do not exceed the limits of the strap, buckle, tensioning tool or packaged product. Use edge protection where sharp or abrasive cargo surfaces could damage the strap.
For the featured KYA-30 buckle, start with a compatible 13mm strapping system. Confirm actual strap width and construction instead of relying only on the nominal product name.
KYA-30 uses 3.3mm wire. Other KYA buckle models use different wire diameters and should not be treated as equivalent even when another dimension appears similar.
KYA publishes a 453kg breaking load for KYA-30. If the project specifies complete system breaking strength, also verify the selected strap and joint configuration.
KYA lists galvanized and phosphated finishes. Specify the required finish when ordering, particularly when matching an existing strapping system.
Confirm that the selected tensioner is suitable for the strap type, strap width and required applied tension. Buckle selection alone does not determine tool compatibility.
Required buckle model, such as KYA-30
Required buckle width
Required wire diameter
Galvanized or phosphated finish
Strap type and strap width
Required breaking load or complete system performance
Existing tensioning equipment, if applicable
Required purchasing quantity
Packaging requirements, if applicable
Delivery destination
Send Your Wire Buckle Requirements
KYA-30 is a 13mm (1/2") wire buckle manufactured from 3.3mm carbon steel wire.
KYA publishes a 453kg breaking load for the KYA-30 buckle.
Not necessarily. The 453kg figure is published for the buckle. Complete system performance depends on the strap, buckle, joint configuration and applied tension.
KYA lists galvanized and phosphated finishes for the published wire buckle range.
The published packing quantity for KYA-30 is 1,000 pcs per box.
KYA lists compatible composite cord, woven, hot-melt and plastic strapping types. Match the strap width and construction to the selected buckle rather than assuming all plastic straps are interchangeable.
KYA-30 is a 13mm buckle intended for compatible strapping systems. Confirm the exact composite strap construction, thickness and required system performance before specifying the buckle for a particular 13mm strap.
KYA-30 is 13mm wide with 3.3mm wire and a published 453kg breaking load. KYA-35 is 16mm wide with 3.5mm wire and a published 659kg breaking load.
Use the buckle specified for the selected strap system. A wider buckle can change strap engagement and joint performance, so do not substitute buckle widths without confirming compatibility.
A compatible tensioner is normally used to apply controlled tension to the strapping system. Select the tensioner according to strap material, strap dimensions and required tension.
Select the finish specified for the intended strap-and-buckle system or purchasing requirement. If replacing an existing buckle, provide the current buckle finish and dimensions for confirmation.
KYA also supplies composite cord strapping for use in compatible load-securing systems. Match the strap width, buckle dimensions and required system performance when selecting the components.
View the KYA strap and buckle catalog for additional wire buckle sizes, composite strapping and related load-securing products.
KYA supplies wire buckles and related strapping products for packaging distributors, manufacturers, logistics companies and industrial buyers. Send your required buckle size, finish, strap specification, quantity and delivery destination for product confirmation and quotation.
