DMM Ultra D Locksafe

DMM Ultra D Locksafe

$24.95
New Excalibur A337 Ultra D Locksafe 

The Ultra D is similar in size and weight to the Ultra O; however, it is stronger and has a slightly bigger gate opening.

The open D shape gives a lot of internal space within the biner, which makes it useful for setting up belays. It’s also finding favor as a perfect partner to a belay device.