HotWire CarabinerThe biner that started the wiregate revolution, the new and improved Black Diamond HotWire carabiner is an integral part of any climber's rack, due to its versatility. Equally at home on either end of a quickdraw, racking cams or on alpine slings, the HotWire excels as a multi use wire gate carabiner. With updated geometry and a hot forged constructionallowing us to remove weight where its not needed and add material where durability is keythe updated