The SwivaBiner combines a swivel and two carabiners and excels at orienting gear and lines to the proper position. The swivaBiner is an excellent connector for attaching pulleys, belay devices, and other equipment to rigging plates. With the swivaBiner, each device and line can be oriented to position the controls of the device in-line with the operator, as shown in the images of the swivaBiner in use.Part# C81 AWeight: 5.9 oz (166 gm)Breaking Strength- Major axis: 30 kN- Minor axis: 7 kN- Open gate: 12 kNGate opening: .84” (21 mm)Certification: CE