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Black Diamond RockLock Screwgate Carabiner
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RockLock Screwgate Carabiner
The RockLock Screwgate Carabiner is Black Diamond's biggest biner for belaying, top rope anchors, and long-lasting durability in the climbing world. Black Diamond designed this locker with a keylock nose for snag-free unclipping, a curved spine for a larger gate opening, and a square hinge to hold your belay device in place.
- Black Diamond's largest screwgate locking carabiner ideal for belays
- Keylock nose eliminates snagging while unclipping
- Screwgate lock is simple and secure
- Item #BLD00HF
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What do you think about this product?
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April 3, 2020
My go to carabiner
I've got three of these and use them every time I climb, both for belaying and building anchors. After 20-something uses they have barely any wear. Solid piece of gear and my personal favorite to use. I will be buying more.
CJ K.
December 23, 2019
Favorite big locker
These are my go to for anchors. Super solid, big, and bomber. Looking at adding the auto lock and magnetron versions.
Greg
July 29, 2019
Very solid Carabiners
Black Diamond nails it again with these carabiners. The screw-gate is secure, the opening is big enough for thicker diameter rope. These carabiners are essential for setting up anchors or for hooking up you belay device. Haven't had any problems with cross-loading.
Joshua Moore
July 19, 2019
Lock on
Great durable biners especially for the price
Rebecca May
July 6, 2019
works as intended
Relatively new to climbing. Used BD stuff for BC skiing and other outdoor pursuits so figuring the company made their name in climbing equipment first (check out their history...Chouinard--yeah, that guy) and with hearty recommendations from friends, figured I couldn't go wrong. Figure I'll be back for more as I've got the climbing bug hard right now...
Josh R
May 15, 2019
Great Locker, Great Price!
I've been buying/using the RockLock Screwgate Carabiners for years, and I'm beyond excited that BD finally updated the color and is no longer the ugly Mocha color! The shape is great, the weight is great, and the price is very competitive with similar lockers.
Jeff Guest
March 28, 2019
It's a carabiners
I mean not much more to it. It works great and it seem to be able to take a good beating before I'll need to replace it.
Isaac
March 4, 2019
My Go-To
This is an easy biner to use, plus it's at a great pricepoint. I've bought more than I'll ever need and definitely use them for casual things around the campsite in addition to building anchors or belaying.
Tim C
February 21, 2019
Great biner!
A solid biner for all your climbing needs. Love using this for building anchors for TR. Nothing to complain about. Its a nice large, functional biner.
Angela L
December 30, 2018
Gets it done!
While relatively new to climbing and still building my arsenal of gear, I love this biner. I'm a fan of the size and versatility of this thing. I'll definitely be buying more of these in the future.
Chase Hartman
December 19, 2018
good biner
I've got a few of these they are always nice to have and they work great.
Isaac
November 9, 2018
LOVE LOVE LOVE
I've bought them before and I'll buy them again. This is a great biner for most anything! They are round enough to make an easier time for multipitch belaying as well as perfect for a regular belay device carabiner or burly enough to rely on for anchors! They're great for anything and hard to wear out. 10/10
Halley Mallory
October 9, 2018
My go to biner
I loved the RockLock biners that I had, so when it came time to replace them, I replaced them with the ones that were tried and true.
Mayla F.
September 28, 2018
Big boy with a lock
I got a few for boating applications as the screw gate is a necessity in whitewater. They work great to hold down an ammo can or in a z-drag.
Aliza Mills
July 30, 2018
Great multi use biner
I love these biners, they work great for rigging, belaying, hammocks, you name it.
Chace Merritt
July 21, 2018
Great value
I have quite a few of these because they are durable and affordable. I use them as my go to for setting up top rope for climbing, rappels for canyoneering, belay devices and other odds and ends with my activities. You definitely can't wrong with these and for the price you can bulk up your supplies.
Katy Seeberger
June 19, 2018
Burly for belaying and anchor building
My favorite biner for belaying or for toprope- the large diameter of the metal ensures smooth rope movement with less drag. Two of these make an excellent top rope setup attached to the anchor. Not the best for trad, as they are a little heavy. I prefer the Petzl Attache or other similar lightweight locker. But for single pitch sport, top rope, or gym climbing, this is my favorite.
Logan Gillen
May 28, 2018
Solid Biner
Works great for belaying as well as for some anchor building, everything you would expect from black diamond.
Joshua
April 30, 2018
Best Belay Biner
This carabiner compliments any ATC so well. They are big and durable which allows them to outlast much rope drag. I also really like how they are round, smooth, and easy with the rope. It is reassuring to know that when there is a lot of tension on the rope held by the carabiner that it is not harming the rope in any way. I have one of these for every ATC that I have and I have not had any regrets.
Elliot
April 11, 2018
No doubts
I have been using Black Diamond carabiners for years. Love this carabiner. The screwgate is easy to use, and leaves me feeling confident.
Allison Parrish