The most important belay and rappel locker Black Diamond gives, the RockLock comes provided with a keylock nostril, a Relatively curved backbone to maximise gate beginning and a Sq. hinge finish to carry the loop securely in position.
Sq. hinge finish. Relatively curved backbone. Keylock nostril.
One-hand operable. Screwgate sleeve. Weight: 85 g.
Closed gate potential: 24 kN. Open gate potential: 7 kN. Minor axis potential: 7 kN.
Gate beginning: 21 mm. Imported.