RockLock Twistlock Carabiner
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Details
- Black Diamond's biggest locking carabiner outfitted with a twistlock
- Twistlock automatically locks gate and twists to unlock
- Keylock nose eliminates snagging when unclipping
- Item #BLDZ973
- Material
- hot forged aluminum
- Gate Type
- screwgate
- Features
- keylock nose, one-hand operable, typeH or HMS connector
- Major Axis Strength
- 24kN
- Minor Axis Strength
- 8kN
- Open Gate Strength
- 8kN
- Gate Opening
- 24mm
- Claimed Weight
- 3.14oz
- Manufacturer Warranty
- 1 year
Reviews
Q&A
Overall Rating
4.5 based on 56 ratings
Review Summary
What do you think about this product?
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Selecting an option will reload the available reviews on the pageJune 4, 2024
Awesome carabiber
Awesome twist lock carabiner. I use it glacier guiding up in alaska. I’ve used it in all types of weather: rain, snow, glacial silt and in freezing conditions. Very reliable. Smooth twisting.
Originally reviewed on blackdiamondequipment.com
May 3, 2024
Smooth operator
Love this carabiner for - belaying from above - rappelling on a munter It’s smooth, it autolocks. What more can you want?!
Originally reviewed on blackdiamondequipment.com
April 9, 2024
Quality 'Biner
As always, BD equipment is top-shelf. A great addition to my rack.
Originally reviewed on blackdiamondequipment.com
April 8, 2024
Smooth and easy
Great carabiner for gri gris and setting anchors! Quick fast and smooth operation so far (used for three trips). Seems like it will hold up to abuse for years as well!
Originally reviewed on blackdiamondequipment.com
April 6, 2024
Good quality quick lock carabiner
I like the size and ease of use. Finish is smooth as well.
Originally reviewed on blackdiamondequipment.com
February 20, 2024
RockLock Twistlock
I normally use them for my anchore system, they are durable and don't wear out quick with the rope.
Originally reviewed on blackdiamondequipment.com
February 19, 2024
Taiwan
I didn't look hard enough before I ordered. I didn't realize that they were made in Taiwan until I received them.
Originally reviewed on blackdiamondequipment.com
November 26, 2023
Killer product
Twist mechanism is easy to work but feels really secure. Lightweight, strong, reliable. Everything is to love!
Originally reviewed on blackdiamondequipment.com
November 22, 2023
Nice to have
I like having the extra security of the twist lock on my belay device. The motion is a bit tricky with one hand, but I'll get used to it.
Originally reviewed on blackdiamondequipment.com
August 14, 2023
Fast but has increased risk in some use cases
As a gym or TR belay carabiner it’s great for increasing efficiency and safety between laps. However, there is real risk in either the rope or a belay loop briefly rubbing the gate causing it to open. I have seen the gate open while 3 pitches up due to contact with the rope while pulling it for rappel. I would recommend this for gym or TR use but not for multi-pitch or alpine use where complex rope management and awkward belays are more common.
Originally reviewed on ExpertVoice.com
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