PETZL AM'D TRI-ACT LOCK CARABINER by Petzl Save -9% $23.95 SKU KM34ATL 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart One of the most widely used carabiners in our industry! Auto locking. MBS: 28kN Wt: 2.6 oz Gate opening: 3/4”