Product details:

Heavy-duty Steel Locking Carabiner, 7-ton strong and PRICED RIGHT Extra-strong for extra-high-stress jobs. Supremely useful for winching applications. Can be used for attaching swing-side snatch blocks, slings, rope end accessories, and more. The extra-wide gate opening gives you a little more room to play with. Details Zinc-plated steel construction with anodized aluminum screw gate lock Minimum break strength is 15,700 lbs. Each measures 5 x 3 Gate opening is 1.