The Black Diamond HotForge Screwgate carabiner features a hot-forge construction, allowing you to remove weight where it's not needed and add material where durability is key - for example, this carabiner will accommodate a knotted clove hitch for the more experienced climber looking to try out making strong belays on two anchors.Accommodates a clove hitchHot-Forged for lighter-weight constructionLow-profile, non-snagging nose Easy-to-hold functional shapeScrewgate sleeve