dte3395843 wrote a review of Black Diamond Quicksilver Screwgate Carabiner on December 4, 2009
Needed a carabiner to facilitate the building of a single rope bridge and attach to a swiss seat. Tech rep on line indicated this one would work well. Unfortunately, the gate is too small to allow quick connection/disconnection. Other than that the carabiner is light wieght and functions well for anything other than 3 or more 5/8" ropes.