Edelrid HMS Magnum Screw

"The HMS Magnum Screw from Edelrid is the ideal companion for all climbing and bouldering enthusiasts. This HMScarabiner impresses with its particularly generous geometry, which offers an extremely large gate opening and an impressive internal volume. The innovative Hprofile construction makes optimum use of the material and reduces the weight to a minimum, making it the perfect partner for long climbing tours"
"Thanks to the Keylockcap, handling is particularly easy and safe when filling and emptying. The screw cap can be operated quickly, easily and intuitively, which makes it particularly user-friendly. The large deflection radius also ensures particularly gentle use of the rope, which extends the service life of your equipment and increases safety."
"The HMS Magnum Screw is unisex and designed for climbing and bouldering activities. Available in different versions such as Screw-, Twist Lock- and Triple Lock, it offers the right solution for every preference and requirement. Whether for belaying, abseiling or belay stationsu2013 this carabiner is an indispensable tool for every climberu2013."