Black Diamond Rocklock Screwgate

Where to Buy

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Manufacturer's Description

Visit Black Diamond's Rocklock Screwgate page.

Retailers' Descriptions

Here's what other sites are saying:

The largest belay and rappel locker from Black Diamond, the versatile RockLock Screwgate Carabiner features a keylock nose and is Munter Hitch compatible.


The Black Diamond Rocklock Screwgate Carabiner is a locking carabiner of the largest size (from BD, that is). Black Diamond is all about offering plenty of options and with this you'll be ready to climb in moments, just unscrew, open, clip in, close screw and get at it. Whether you're belaying, rappelling or anchor building, it'll get the job done with plenty of space within. Trust worthy and simple to use. Features of the Black Diamond Rocklock Screwgate Carabiner SquAre hinge end holds belay loop securely in place Slightly curved spine maximizes gate opening Keylock nose prevents snagging One-hand operable

- Moosejaw

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.


The biggest locking biner in their line, Black Diamond's RockLock Screwgate Carabiner offers light and secure protection from your first belay to your last. PRODUCT FEATURES: Weight: 85 g (3 oz) Closed Gate Strength: 24 kN (5395 lbf) Open Gate Strength: 7 kN (1574 lbf) Minor Axis Strength: 7 kN (1574 lbf) Gate Opening: 21 mm (0.83 in)

- Appalachian Outdoors