The Atom Lock is a high-strength HMS carabiner designed for belaying and rappelling. The proprietary SphereLock nose combines with a large gate opening to make clipping ropes and webbing easy.

- High-strength HMS carabiner with a secure screw lock closure
- New screw gate is lightweight and easy to handle
- Proprietary SphereLock nose make clipping ropes and webbing easy
- Laser etched marking to indicate if the lock is open or closed