the RockD is the carabiner of choice when seeking the highest strength in a standard-sized aluminium frame.

key features & application

• the RockD up-Lock carabiner utilises a push-up and twist gate mechanism, allowing technicians to match gate styles to their existing equipment and gear configurations.
• the RockD is the carabiner of choice when seeking the highest strength in a standard-sized aluminium frame.
• the RockD carabiner serves the broadest range of specialised uses.
• the RockD in non-lanyard versions, features a flattened, i-beam profile at the bottom and top bends, giving the carabiner a sleek profile, while providing low weight and high strength characteristics.
• the 3-stage up-Lock carabiner features a push-up and twist action.
• several surfaces where ropes and lanyards can be held up by the edges of the gate and sleeve can lead to dangerous cross-loading. the up-lock gate sleeve is designed with bevelled edges to minimize this risk and provide a smoother interior for interaction with the materials connected to the carabiner.
• push-up and twist action.
• bevelled edges provide smooth operating surfaces.
• large and ergonomic angled gate opening.
• narrow asymmetric "D" shape optimises strength.
• 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.

mechanical data

• material: aluminium
• major break strength axis: 30kN
• minor break strength axis: 11kN
• inward against gate break strength: 6kN
• gate open break strength: 9kN
• gate opening max: 24mm
• height: 114mm
• width: 68mm
• weight: 73g
• locking mechanism: up-lock

[datasheet]