Usually ships within 24 hours with free 2 day business shipping for orders over $49.
- Short Description
- D shaped locking biner
- Strong and lightweight I-Beam construction
- Can be supplied with a captive pin to hold the biner in a specific position and prevent cross-loading
- Strength: 28kN (closed); 8kN (open); 8kN (minor axis)
- Weight: 69g
- Brand Name
- Part Number
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 favour as a perfect partner to a belay device.