BLACK DIAMOND Positron Bent Carabiner One Size Keylock nose doesn't snag. Smaller than Dynotron, yet easy to hold. Weight:?? 49 g (1.7 oz.). Closed Gate Strength:?? 25 kN (5,620 lbf). Open Gate Strength:?? 8 kN (1,798 lbf). Minor Axis Strength:?? 8 kN (1,798 lbf). Gate Opening:?? 26 mm (1.01 in).