Workhorse HMS Carabiner - Mammut

The Workhorse Screwgate carabiner is the most robust in the Mammut range and one of the strongest models on the market. Its large size allows for easy handling, even with gloves. Thanks to a generous opening and volume, it can accommodate multiple ropes, straps, or knots, making it an ideal choice as a central carabiner for anchors. The screw lock system is designed to remain functional even in difficult conditions (ice or dirt), while its Keylock nose facilitates snag-free maneuvers. An orange mark visually indicates when the carabiner is not fully locked.

Product Features

• Maximum robustness: The largest and most high-performing Mammut locking carabiner, designed for a long lifespan.
  
  
• Easy handling: Large opening and capacity, ideal for multiple ropes or equipment, even with gloves.
  
  
• Increased safety: Visible orange mark indicating that the screw lock is not engaged.
  
  
• Keylock nose: Allows for smooth handling without the risk of snagging ropes or straps.
  
  
• Reliable locking: Easy-to-use screw system, even in icy or dusty environments.

The Workhorse Screwgate is an ultra-resistant and practical carabiner, perfect for climbers demanding robust and durable equipment, regardless of the conditions.