Plastic Rectangular Strap Adjuster for 25.5 mm Webbing
This 2.5 cm / 1 in plastic rectangular strap adjustment buckle is designed to adjust and hold strap length on bags, backpacks, luggage, belts and textile-based products. It is suitable for manufacturers who need a lightweight, economical and practical plastic adjuster for 25.5 mm webbing.
The verified dimensions are 14.9 mm x 32.4 mm outside size and 5.5 mm interval. The webbing should pass through the buckle smoothly without being compressed too tightly. If the strap is narrower than the intended width, the adjustment may not hold as firmly during use.
For Bags, Backpacks and Textile Hardware
This product belongs to the Bag Buckles, Rings and Hooks group. For matching hardware such as D rings, O rings and alternative strap adjusters, check D Rings, O Rings and Strap Adjustment Buckles according to the strap width used in the final product.
This is not a side-release buckle. Its purpose is to adjust strap length, not to open and close a strap system. If the final product requires a buckle that fastens and releases, a side-release buckle should be used separately.
Why Buyers Choose This Buckle
- Fits 25.5 mm webbing.
- Designed for 2.5 cm / 1 in strap systems.
- Rectangular plastic body supports controlled strap movement.
- Lightweight compared with metal strap hardware.
- Useful for bag straps, backpacks, luggage, belts, pet products and textile items.
- Suitable for bulk production and cost-sensitive accessory lines.
Choosing Similar Strap Hardware
If a curved adjuster is preferred in the same strap size, compare this model with the 2.5 cm / 1 in plastic lightweight center-curved strap adjustment buckle. If a ladder-style strap adjuster is needed, the 2.5 cm / 1 in plastic ladder buckle can be selected. For a fixed connection point in the same strap system, a 2.5 cm / 0.98 in plastic D ring can also be used after checking the strap layout.
Common Questions Before Ordering
Which webbing width does this buckle fit?
It is designed for 25.5 mm webbing, commonly used in 2.5 cm / 1 in strap applications.
Can this buckle be used for backpack straps?
Yes. It can be used for backpack straps, luggage straps, sports bags, belts and textile accessories where strap length needs adjustment.
Is this buckle plastic or metal?
This model is made of plastic, making it suitable for lightweight bag and textile hardware projects.
What are the verified dimensions?
The verified outside dimensions are 14.9 mm x 32.4 mm, and the interval is 5.5 mm.
Is this a side-release buckle?
No. It is a strap adjustment buckle. For opening and closing a strap system, a side-release buckle should be selected.
Which color options are available?
The product page shows black, paintable and colorful production options. Custom colors should be checked according to order quantity and production conditions.