Plastic Tri-Glide Slide Buckle for Adjustable Bag Straps
Plastic Tri-Glide Slide Buckle
- Model7403-0065
| Product Type: | Plastic tri-glide slide buckle |
| Material: | Plastic |
| Style: | 3L tri-glide adjuster |
| Sizes: | 20mm, 25mm, 30mm, 38mm, 50mm |
| Color: | Black or customized color |
| Finish: | Smooth matte |
| Packing: | 500 pcs/bag, 14 bags/carton |
| Application: | Backpack straps, bag straps, luggage, harnesses, belts, pet products |
◆ Lead Time: 25-35 days
◆ Shipping: Sea freight, Railway freight
◆ Payment: T/T, L/C ...
About Ningbo MH
MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.
Product Details
The 3L-style plastic tri-glide slide buckle is a strap length adjuster for bag, backpack, luggage, outdoor gear, pet product, and garment accessory production. It is molded from durable plastic with a smooth matte surface, giving bag manufacturers and webbing product suppliers a lightweight hardware option for adjustable straps.
Standard widths include 20mm, 25mm, 30mm, 38mm, and 50mm to match common webbing sizes. Black is the regular color, and customized colors can be developed for brand programs, bag collections, or matched accessory sets.
The buckle is packed 500 pcs per bag and 14 bags per carton. This standardized packing helps distributors, importers, and factory buyers plan carton quantities for repeat bag hardware orders.

Features
- 3L-style tri-glide structure for webbing strap adjustment.
- Durable plastic construction for lightweight bag and luggage hardware.
- Available in 20mm, 25mm, 30mm, 38mm, and 50mm widths.
- Black regular color with custom color support for buyer collections.
- Smooth sliding action for backpack straps, sling straps, belts, harnesses, and webbing accessories.
Applications
This plastic strap adjuster is used across bag and webbing product manufacturing where straps need simple length adjustment and stable positioning.
- Backpacks, school bags, sling bags, messenger bags, sports bags, and luggage straps.
- Webbing products such as belts, collars, harnesses, and outdoor gear accessories.
- Cycle helmets, garment accessories, pet products, and general adjustable strap applications.

Customization Service
- Size selection across standard webbing widths, with size customization for buyer projects.
- Color matching for black, seasonal colors, brand colors, and coordinated bag hardware sets.
- Packing and carton arrangement can be aligned with distributor and manufacturer receiving requirements.
- Related bag hardware can be sourced together, including buckles, adjusters, hooks, clips, sliders, and webbing accessories.
Why Source From MH
- Bag accessory range support for manufacturers, importers, wholesalers, and OEM bag brands.
- Multi-size hardware sourcing for buyers who need consistent strap adjusters across different product lines.
- Quality checking on material, color, size, surface finish, and packing before shipment.
- One-stop coordination with webbing, zippers, sliders, hooks, sewing thread, and other bag and garment accessories.
FAQ
What widths are available for this plastic tri-glide slide buckle?
Standard widths include 20mm, 25mm, 30mm, 38mm, and 50mm for common bag and webbing strap sizes.
What is the buckle used for?
It is used as a strap adjuster for backpacks, sling bags, luggage, collars, harnesses, belts, sports equipment, garments, and pet products.
Can the color be customized?
Yes. Black is the regular color, and custom colors can be developed for buyer collections or matched accessory programs.
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