Mas Design Premium Grade 5 Titanium Key Carabiner - P99
Mas Design, Premium grade 5 Titanium are used to create this unibody Key Carabiner.The P-Type carabiners replicate the traditional hinged movement you see in industrial carabiners, but without parts or assembly.  The design was actually inspired by Swiss watch movements that relies on wounded springs.  The movement of the gate is somewhat free-form and guided by the design of the carabiner frame itself, without screws or fastener, allowing it to move freely.