DMM Ultra D Lock Safe Industrial Carabiner Activity_Bike and your chalk secure

and your chalk secure

and there are two generous vestibules for storage

Load Bearing Capacity (kN) : 22

The ‘Bat’ shape minimises height loss in complex rigging scenarios and generous radii allow direct attachment of textiles and rope as well as connectors

Closure: Keylock

DMM Ultra D Lock Safe Industrial Carabiner Activity_Bike and your chalk secureThe Ultra D is similar in size to the Ultra O but with even greater strength due to the back configuration. The pronounced D shape forces the loading along the major axis of the carabiner to maximise strength. Perfect for use at the end of lanyards, and in fact for most other working at height applications.