Mammut Workhorse HMS Screwgate Carabiner

"The Workhorse HMS Screwgate carabiner from Mammut is an indispensable tool for demanding mountaineers and climbers. As the largest and most powerful locking carabiner from Mammut, it impresses with its exceptional robustness and durability. The optimized design ensures smooth belaying, while the large opening width and volume make it possible to accommodate multiple ropes, slings and knots without any problems. This makes it ideal as a central carabiner for anchoring"
"Particularly noteworthy is the easy-to-use screwgate, which works reliably even in dirty and icy environments. The keylocknose prevents annoying snagging when hooking and unhooking, which makes handling the carabiner much easier. A practical orange marking warns the user if the carabiner is not properly screwed on, which also increases safety."
"With a breaking strength of 27 kN lengthwise, 8 kN open and 12 kN crosswise, the Workhorse HMS Screwgate carabiner offers maximum stability and safety in any situation. It is comfortable to handle even when wearing gloves, making it the ideal companion on alpine tours"