... , canyoning 3. 22KN- 35KN load 4. Anodizing Aluminum climbing Carabiner Carabiners are widely used in sports requiring ropework, such as ... access work, such as construction or window cleaning.The carabiner is the link between a rock climber and their protective ... Available: ovals, ovals with squared edges, circles, D-shapes, pear shapes, D shape with screw lock, and others.Weight: Very lightweight ...