Wholesale Black Adjustable Plastic Buckle Backpack Strap Belts
Durable 20mm black plastic ladder lock slider buckles for heavy-duty use, crafted from high-impact polymer for long-lasting wear resistance. Precision-molded teeth ensure secure grip on webbing straps, eliminating slippage even under tension—ideal for backpacks, luggage, pet gear, and tactical equipment. Tool-free adjustable design allows quick strap length customization; compatible with most 20mm nylon/polyester webbing. Matte finish resists scratches; smooth edges prevent fabric fraying. Bulk pricing available for manufacturers and DIY enthusiasts. Global shipping with factory-direct pricing—order 500+ units for maximum savings.