Our largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock nose, is Munter Hitch compatible and the autolocking twistlock sleeve can be operated with one hand. Now featuring a hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability, the RockLock is the go-to screwgate for every day climbing season after season.

Tech Specs

Material Alloy
Series Locking
Colour dark gray/blue
Minimum Weight 85 g
Rope Type Screwgate
Gate Opening 21 mm
Minor Axis Strength 7 kn