Black Diamond Vaporlock Twistlock Carabiner

"The Vaporlock Twistlock carabiner from Black Diamond is the ideal companion for all climbing enthusiasts who are looking for a lightweight and reliable belay device. Made from high-quality 7075-aluminum, which consists of 25 % recycled pre-consumer-aluminum, this carabiner not only offers stability, but also an environmentally friendly approach. Weighing just 59 g, it is particularly light and yet robust enough to meet the requirements of demanding climbing tours"
"Thanks to the two-stage Twistlocklocking system and the easy-to-use Keylock-nose, handling is child's play and the risk of undesired hooks remains minimal. The carabiner is specially designed for use with ropes up to 9.4 mm in diameter and increases friction by 30 % when abseiling or lowering with an ATC. This not only offers additional safety, but also a controlled and smooth abseiling movement"
"The Vaporlock Twistlock is designed as a u201eHu201c or HMS type connector, which makes it ideal for dynamic use with the half-mast throw or other belay devicesu00e4. Whether standing or in conjunction with a personal anchor system (PAS), this carabiner offers additional safety and reliability for every climbing session"