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Side Open Flat Buckle CK628
Side Open Flat Buckle CK628 Side Open Flat Buckle CK628

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Side Open Flat Buckle CK628

This is a set of black non adjustable plastic buckles with different specifications and models. Through the combination of male and female buckles, it can be quickly connected and separated, providing a convenient and stable connection and fixing method for various equipment, bags, etc., meeting the needs of use without adjusting the elasticity.
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Overview


The Side Open Flat Buckle CK628 is a innovative non-adjustable plastic fastener designed for efficient and stable connections in diverse applications. Manufactured from high-quality POM material, this flat-profile buckle features a unique side-open design that simplifies operation while ensuring reliable performance. Ideal for scenarios requiring quick assembly and disassembly without elasticity adjustment, the CK628 combines practicality, durability, and versatility for both consumer and industrial use.


ck628(20-25-38mm)


Technical Parameters


Item

Details

Model

Side Open Flat Buckle CK628

Material

Premium POM plastic

Design Type

Non-adjustable side-open flat buckle (male-female pair)

Available Sizes

20mm 25mm 38mm

Color

Sleek black

Core Feature

Side-open quick connection and separation

Application Compatibility

Backpacks, outdoor equipment, luggage, children's products


Functionality


Side-Open Connection Efficiency

The Side Open Flat Buckle CK628 revolutionizes fastener operation with its unique side-open design, enabling quick and easy connection and disconnection from the side. This innovative feature allows users to engage or release the buckle with one hand, enhancing convenience in tight spaces or when multitasking. The non-adjustable structure ensures a fixed length after connection, maintaining stability and preventing unwanted movement.


Secure Locking Performance

Equipped with a precision-engineered locking mechanism, the CK628 buckle delivers exceptional security, ensuring the connection remains intact during regular use. The male buckle’s tongue inserts smoothly into the female buckle’s side slot, and the integrated lock engages automatically to prevent accidental detachment. This reliable locking performance makes the buckle suitable for securing valuable or heavy items.


Characteristic Advantages


High-Strength POM Construction

Crafted from premium POM plastic, the Side Open Flat Buckle CK628 offers superior strength and wear resistance, capable of withstanding frequent use and harsh conditions. The material’s excellent mechanical properties ensure long-term durability, reducing the need for frequent replacements and lowering maintenance costs.


Ergonomic Side-Open Operation

The side-open design of the CK628 flat buckle provides an ergonomic operation experience, minimizing hand fatigue during repeated use. Unlike traditional top-open buckles, the side-open mechanism allows for easier access and operation, making it ideal for users with limited dexterity or when the buckle is positioned in hard-to-reach areas.


Versatile Multi-Specification Design

Available in multiple sizes, the CK628 Side Open Flat Buckle adapts to a wide range of webbing widths and accessory types. From narrow straps on children’s backpacks to wider webbing on camping gear, the buckle maintains a secure fit, ensuring compatibility across diverse product lines and applications.


Compact and Discreet Profile

The flat-profile design of the CK628 buckle ensures it integrates seamlessly into product designs without adding bulk or visual clutter. Its sleek black finish complements most color schemes, making it a versatile choice for both functional and aesthetic applications. The compact size also reduces weight, making it suitable for lightweight products like backpacks and travel accessories.


Application Areas


Outdoor and Sports Equipment

The Side Open Flat Buckle CK628 is a perfect fit for outdoor gear such as camping tents, hiking backpacks, and sports equipment. Its side-open operation and durable construction make it ideal for quick adjustments and secure connections in outdoor environments.


Luggage and Travel Gear

In suitcases, travel duffels, and carry-on bags, the CK628 serves as a reliable fastener for straps and compartments. The quick side-open feature allows for easy access to belongings, while the stable lock ensures items stay secure during travel.


Daily and Children's Products

For children’s backpacks, school bags, and daily-use tote bags, the CK628 buckle offers a safe and user-friendly solution. The non-adjustable design prevents accidental loosening, and the smooth plastic surface ensures child safety, making it a preferred choice for children’s product manufacturers.


Product Structure


Core Components

The Side Open Flat Buckle CK628 comprises a male buckle and a female buckle, both constructed from high-quality POM plastic. The male buckle features a side-extending tongue, while the female buckle is designed with a side-facing slot and integrated locking mechanism.


Side-Open Mechanism

The female buckle’s side slot is engineered for easy insertion of the male buckle’s tongue. A spring-loaded locking device within the female buckle engages automatically when the tongue is fully inserted, securing the connection. To release, a small tab on the side of the female buckle is pressed, disengage the lock and allowing the tongue to be pulled out smoothly.


Integration Design

The buckle’s flat and compact structure allows for easy integration into various product designs. It can be attached to webbing, fabric, or plastic components using standard manufacturing techniques, ensuring compatibility with existing production processes. The side-open design also provides flexibility in product layout, enabling creative and functional design solutions.


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