Mad Rock Super Tech Keylock Carabiner - Straight Gate. Specifications for Mad Rock Super Tech Keylock Carabiner: Manufacturer: Mad Rock Length: 95 mm Fabric/Material: Aluminum Weight: 1.34 oz Carabiner Type: Non-Locking Biner Open Strength: 9 kN Features of Mad Rock Super Tech Keylock Carabiner: Major Axis: 24 kN Minor Axis: 8 kN Open Gate: 9 kN Package Contents: Mad Rock Super Tech Keylock Carabiner Mad Rock Super Tech Keylock Carabiner - Straight Gate