For legal purposes, our official answer is NO. It is not advisable to use the Cache Belt | D-Ring Cobra Buckle as a load-bearing device. Here’s some specifications regarding the Cache Belt | D-Ring Cobra Buckle: The D-Ring crafted into the AustriaAlpin Buckle is rated at 22kN (≈4,945 pound-force).Each Cobra buckle is machined from 7075 aluminum alloy with solid brass and stainless steel internal release mechanisms. Each cobra buckle is frame tested to 9kN and are now powder coated for a durable finish.The webbing is MIL-SPEC A-A-55301 and exceeds 2,700lb break tests.Our custom design doubles the webbing over itself and utilizes 5, 27-stitch industrial bartacks to secure the buckle.The thread is Size 69/Tex 70/Govt. E bonded nylon thread.