Rock D Auto Lock Black

Gate Mechanism

The 3-stage Autocking carabiner features a pull-down and twist action — a motion that’s more intuitive and natural for your hand than lifting up and away from your palm.

We identified several surfaces where ropes and lanyards can be held up by the edges of the gate and sleeve, which can lead to dangerous cross-loading. The auto-lock gate sleeve is designed with beveled edges to minimize this risk and provide a smoother interior for interaction with the materials connected to the carabiner.

• Ergonomic pull-down and twist action
• Beveled edges provide smooth operating surfaces
• Large and ergonomic angled gate opening

Frame Characteristics

The rockD is the carabiner of choice when seeking the highest strength in a standard-sized aluminum frame. The rockD carabiner serves the broadest range of specialized uses. The rockD in non-lanyard versions features a flattened shape with an i-beam profile at the bottom and top bends, giving the carabiner a sleek profile, while providing low weight and high strength characteristics.

• Narrow asymmetric “D” shape optimizes MBS
• High strength-to-weight ratio in standard size carabiner
• Snag-resistant keylock nose design
• Large and ergonomic angled gate opening
• Machined frame ensures tight tolerances and smooth operation

MBS 29kN (6525lbs)

Made in the USA