Black Diamond Gridlock Screwgate Carabiner

Amazon

The revolutionary patent pending Screwgate GridLock design from Black Diamond solves the orientation problem - no more annoying handling with twisted, transverse safety carabiners. The patent-pending feature wraps the safety loop at the bottom of the GridLock, thus avoiding a cross load. Hot forged construction., The back in the I-profile slides into a rounded surface and wide support of the rope, intuitive design and easy to use. Screw closure system. The patented and innovative design isolates the safety loop to prevent cross load. Insulates the safety loop. Breaking load: with closed shut: 22 kN, breaking load: with open shot: 8 kN, breaking load: cross axle: 7 kN, snap opening: 21 mm, Weight: 76 g

Snowcountry

Tech specs:Weight :  76 g (2.7 oz) Closed Gate Strength :  22 kN (4,946 lbf) Open Gate Strength :  8 kN (1,798 lbf) Minor Axis Strength :  7 kN (1,574 lbf) Gate Opening :  21 mm (0.83 in)