There are many styles of carabiners on the market today. Choosing the biner that meets your needs can be difficult, so below we have listed the various types of carabiners and their uses. The original design for a carabiner, this biner can be used for almost any thing. The rounded shape allows for more gear holding capacity than D-shaped carabiners.
Prices are usually lower for oval shaped carabiners.
Used on the bolt end of a quickdraw. Loads are held off center, towards the stronger, non-gated side. The design makes D's lighter and stronger than ovals of the same material. Easier clippability than ovals. Designed for fast, easy clip-ins.