RockLock Screwgate Color:Black with and an ergonomically-cut suspension

with and an ergonomically-cut suspension system that tucks away in seconds for hauling

Zinc plating helps prevent rust in humid environments

or for use on via ferratas

Lightweight oval carabiner

Remove any moisture from cam hook surfaces and oil with a good water-displacing product (WD-40 or equivalent) when not in use

RockLock Screwgate Color:Black with and an ergonomically-cut suspensionOur 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.