Rocklock Twistlock Carabiner Gray Frixion® Red outsole The large supporting surface optimizes

The large supporting surface optimizes the power transmission and allows for great stresses and strains

Magshield Access: Durable and powerful magnets create an ultra leak-resistant shield that stays open when you need it and snaps closed with a gentle push

Rotates full 360°

Socks are knitted left/right

Rocklock Twistlock Carabiner Gray Frixion® Red outsole The large supporting surface optimizesBlack Diamond's 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 and a large rope bearing surface for greater durability, the RockLock is the go to screwgate for every day climbing season after season.