The Workhorse Screwgate carabiner is the strongest Mammut carabiner and one of the most robust models on the market. Its size allows user-friendly operation even when wearing gloves. The opening width and volumes are large enough to accommodate several ropes, slings, and knots. It is ideal for use as a central carabiner for anchoring as it is particularly robust and durable.
 
The screw locking is easy to operate even in icy or dirty environments. The key lock nose allows easier clipping and unclipping without snagging. An orange marking indicates when the carabiner is not closed.
 
Engineered with & certified by UIAA
 
Features
Our largest and highest-performance locking carabiner
Optimized design for smooth belaying and high-service life
Orange marking provides a warning if the carabiner is not screwed closed
Key lock nose for easy clipping and unclipping without snagging
Easy to operate screw locking, even in dirty and icy environments
 
Product Details
Suitable for: mountaineering, Climbing
Item number: 2040-02560
Vertical breaking load: 27 kN
Open breaking load: 8 kN
Horizontal breaking load: 12 kN
 
Materials
Hardware Main Fabric100% Aluminium