DMM Ultra O Durolock Carabiner Quad Lock A324 Product Type_Rigging Accessories A reduction of 3 dB(A)

A reduction of 3 dB(A) is usually perceived as a halving of the noise level

A double bridge and durable multi-layered webbing increase your safety

Mike Storey

for increased safety and ease of use

DMM Ultra O Durolock Carabiner Quad Lock A324 Product Type_Rigging Accessories A reduction of 3 dB(A)The DMM Ultra O Carabiner you know and love, now with a Quad Action locking gate for those that want the utmost security in their carabiners. Symmetrical oval connectors are popular in rope access and tree care situations where multiple connectors, slings, ropes or even pulleys can be connected. They are equally at home in fall arrest situations or as part of a pre rigged rescue system. The round basket shape allows any of the connection points to