Quality Chain SH770 Snap Hook Carabiner (9/32") (7mm)
These carabiners are made from heavy duty silver zinc plated steel. Latch pushes in to open and closes automatically by a spring. Interlocking teeth prevent the hook from being forced open. Overall length: Approximately 2.75591" (70mm). Opening space when latch is open: Approximately 0.354331" (9mm). 400 lb WLL (Working Load Limit).