DMM Revolver Wiregate

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Abandoning convention, DMM have thrown away the rule book and approached the energy issue from a completely new angle knowing that weight is the enemy of the climber. The weight of a rope and friction that occurs in use make it the crucial issue. DMM have redefined the carabiner by introducing the concept of a rolling component in the safety chain this reduces rope drag significantly.

Large rolling rope radius 5.5 rad (11mm diameter).
Roller action and size dramatically extends rope life.
Extremely strong and light Hot Forged I beam construction.
Innovative lightweight rescue hauling and rigging applications.
Meets CE standard EN 12275 for carabiners as well as EN 12278 for pulleys.

  • Gate Clearance mm: 25
  • Gate Closed kN: 24
  • Gate Open kN: 9
  • Keylock: No
  • Minor Axis kN: 7
  • Width Widest mm: 5.8
  • Country of manufacture: GB
  • Length: 10.2cm
  • Manufacturer: DMM
  • Material: Alloy
  • Mpn: A238
  • Weight: 51g

Type: Carabiners

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Alex G.

I climb a lot on

I climb a lot on quarried granite, and these are invaluable for minimising rope drag when repeatedly changing direction. Once you have some, you end up finding all sorts of uses for them that you didn't anticipate beforehand, such as the first clip on a long sport route for ease of rope pull on lead. They are also a little metal work of art.


makes you feel lighter than air

I've been using these since they came out they are very very good at reducing the drag on the rope, it sounds like you wouldnt notice it on a usual route but on their first outing I used two on a 20M pitch that I knew well, it did make a large difference


Clever design, lightweight and really useful.

These karabiners are really useful. They look heavy but are surprisingly lightweight and the difference between these and normal wiregates is not a problem. They are ideal for use on the rope end of long quickdraws to reduce rope drag when your placemen