Premium 50mm Black Zinc Alloy Strap Buckle for Backpacks & Gear
Heavy-duty zinc alloy construction ensures durability and corrosion resistance for long-term use. Precision-engineered double-bar design provides secure, adjustable strap fastening with smooth operation. Matte black finish offers a sleek, professional look that complements outdoor and tactical gear. 50mm width fits standard webbing for backpacks, duffel bags, and pet collars. Ideal for DIY repairs, military equipment, and heavy-duty luggage reinforcement. Globally sourced materials with bulk pricing for wholesalers and manufacturers.