Atom Lock HMS screw carabiner, black

Atom Lock is a heavy-duty screwgate HMS carabiner, ideal for belaying and rappelling with the double rope. The generous opening allows for easy and quick hooking, while the SphereLock nose shape improves gate-carabiner play for maximum security.

- Lightweight and easy to rotate screw lock
- Generous opening and SphereLock nose shape for quick and easy clipping of ropes and slings
- Lasered security marking, which shows whether the screw lock is open or closed