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RockLock Screwgate Carabiner - Past Season
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Overview READ MOREOur largest locking carabiner, the RockLock is perfect for belaying, rappelling or anchors.
Free Economy Shipping On Orders Over $50, Exclusions apply
Free 2-day Shipping On Orders Over +$250, Exclusions apply Details
Cannot be used with oversized items or skis
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DescriptionOur largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock nose, is Munter Hitch compatible and can be operated with one hand.
- Square hinge end holds belay loop securely in place
- Slightly curved spine maximizes gate opening
- Keylock nose prevents snagging
- One-hand operable
- Screwgate sleeve
- Type H or HMS connector. For dynamic belaying using a Munter Hitch or belay device.
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RockLock Screwgate Carabiner - Past Season is rated out of 5 by 13.
Rated 5 out of 5 by teleskier from nice large carabiner at a reasonable price I have several of these and they're great for using as the MP of an anchor, and in more complex systems (Tyrollean traverse, etc.).
Date published: 2019-05-24
Rated 3 out of 5 by greg from no change in 20 years Im sure this biner is strong & solid but (ordered online sight unseen) its really fat (in diameter). its the exact same 'biner as I already had from 20 years ago. I needed one that fit through the rappel/hardware chains of most modern stations. this one does not, or when it does its a wedged fit. Im disappointed that BD has not seemed to keep up with a better selection of small framed light carabiners.
Date published: 2018-09-17
Rated 5 out of 5 by Andrew from Great biner for everything I like this for both belaying and anchors so I probably own like six or eight of these. I like the large size and trust BD so I think these are a biner everyone should have some of.
Date published: 2018-09-09
Rated 5 out of 5 by Nathan from Great Good size. Performs at its desired job. Dependable.
Date published: 2017-10-05
Rated 5 out of 5 by scott from Strong, light, tight Great product. This is a carabiner you csn trust. I'll buy more!
Date published: 2017-06-21
Rated 5 out of 5 by Scot from Great Product Very good quality and very reasonable! Highly recommend.
Date published: 2017-06-17
Rated 5 out of 5 by Mountain Goat Lemon from Safety First The Biner screws and it locks! What more could you ask for?
Date published: 2017-05-10
Rated 5 out of 5 by SamS from It's the workhorse of carabiners! The RockLock Screwgate Carabiner is lightweight, tough, easy to operate, and an overall great locker for canyoneering and climbing. I have several of these for building anchors, belaying, and other purposes. Sure, there are fancier carabiners on the market, but RockLock gets the job done and works great, and that's good enough for me.
Date published: 2017-04-05