Gridlock Screwgate Carabiner Bottles Patented Plunger Mechanism

Patented Plunger Mechanism

STOWAWAY REVERSE SPACER MESH BACKPANEL

Lightweight and streamlined

This is the chair that started it all

The stowaway harness and hipbelt disappears for safe keeping when you check your bag

Gridlock Screwgate Carabiner Bottles Patented Plunger MechanismWith its revolutionary, patent pending design made possible by their in house hot forge, the Black Diamond GridLock Screwgate eliminates the dangers of cross loading. Designed specifically for belaying, the intuitive, easy to use GridLock isolates the belay loop behind its uniquely shaped gate, thereby keeping the carabiner in its proper orientation. The GridLock's I beam spine transitions into a large, rounded rope bearing surface for maximum