DMM Aero Screwgate Karabiner (Aluminium)


The Aero’s solid bar construction resists wear and tear and creates a consistent surface that gives smooth rope control. A Keylock nose prevents catching on gear and ropes, giving easy installation and retrieval from rigging systems. The Aero gives robust performance anywhere in a climbing system.

Also available to purchase as a 5 pack

Availability: 4 in stock (can be backordered)

  • Personal Locking Karabiner for versatility and low weight and are used where weight and size are as important as strength, such as on sling runners and for most connection points on belay stances. In a standard 2 person climbing team, most of your locking karabiners will be personal lockers.
  • Offset D karabiner for optimal loading and ergonomics which improves handling and compatibility with thick ropes and slings.
  • This karabiner’s nose slots into a groove in the gate, allowing it to achieve full strength without a gate notch. This creates a clean internal profile that won’t catch on gear, bolts or slings, giving easier clipping and removal from systems.
  • I-Beam construction techniques allow karabiners to be lighter without compromising strength. This is achieved through hot forging, a process which allows metal to be made into complex shapes that improve functionality.


  • Materials: aluminium
  • Weight: 60g
  • Dimensions: 62 x 102mm
  • MBS (major axis): 25kN
  • MBS (minor axis): 9kN
  • MBS (gate open): 9kN
  • Gate opening: 19mm
  • Certification: EN362:2004 B, EN12275:2013 B, UIAA121:2009



Weight 60 g





Locking System