Superior Strength & Safety: No accidental opening: The buckle will not release under load, preventing failures during use in critical situations (e.g., climbing, rescue, tactical gear). Adjustable Design: Male side of buckle allows on-the-fly strap length adjustments without additional hardware. Great for belts, harnesses, pet gear, and other applications requiring flexible sizing. High-Quality Materials: Precision-machined aluminum alloy, brass clips and stainless steel components. Lightweight (2 oz) but extremely durable. Used in climbing, harnesses, rescue equipment and industrial safety gear. If you’re looking for unmatched reliability, fast usability, and strength, the COBRA ProStyle 1" adjustable buckle is one of the best choices on the market. Buckle Dimensions: 2.37" Length x 1.55" Width x .39" Height. Slot opening is for 1" wide webbing. 2 oz weight. The COBRA ProStyle adjustable one-inch quick release buckle is known for its high strength, durability, and reliable performance in demanding applications. Made in Austria.