13-38mm Handbag Hardware Accessories Backpack Roller Buckle Bag Strap Adjustable Pin Buckles
Durable zinc alloy construction ensures long-lasting strength and corrosion resistance for repeated use. Precision-engineered roller mechanism guarantees smooth strap adjustment without snagging or fraying. Polished finish provides a sleek, high-end look ideal for luxury handbags, backpacks, and travel gear. Available in multiple sizes (13-38mm) to fit various strap widths and design requirements. Innovative pin-lock system secures straps firmly, preventing accidental loosening during daily wear. Versatile for DIY crafts, leatherworking, or commercial bag manufacturing. Wholesale pricing with bulk discounts—perfect for designers, manufacturers, and retailers seeking premium hardware at unbeatable costs.