DMM Rhino Quicklock Carabiner Titanium/Red. The round top bar gives smooth and predictable rope control while the flat bottom sits well in belay loops encouraging the Rhino to load in its strongest orientation. Specifications for DMM Rhino Quicklock Carabiner: Manufacturer: DMM Size: 75 x 100 mm Carabiner Size: Standard Type: Quicklock Color: Titanium/Red Fabric/Material: Aluminum Carabiner Type: Locking Biner Open Strength: 7 kN Application: Climbing Package Contents: DMM Rhino Quicklocks DMM A543: Rhino Quicklock Carabiner Titanium/Red