AustriAlpin COBRA Buckle 7075 Aluminum Quick Release Dual Adjustable No-Sew 1.75" (45mm) Material: 7075 Aluminum Alloy with brass and stainless steel components Finish: Black; Weight: 3.1 oz.; Overall Dimensions: 2-13/16 in. x 1-1/4 in. x 3/8 in. Minimum guaranteed load capacity looped: 18 kN; Minimum guaranteed load capacity straight: 9 kN Fits belts/webbing up to 1.75 in. (45mm) in width No sewing required; Dual adjustable