DMM's Ultra-O Screwgate is the perfect carabiner for anchor building. With its 22mm gate opening it's a generous size, holding a good surface area of rope without bunching. The oval screwgate offers smooth handling with the I-Beam construction lending it optimum strength to weight ratio. Durolock technology covers safety, with an autolocking gate requiring four distinct operations to open, and force being maintained throughout for the gate to return to a locked position.
A great go-to biner for use in a pulley system or rescue scenario the Ultra-O excels as the design allows a pulley to sit in a correctly loaded and equalised position. A symmetrical shape also prevents the Ultra-O from shifting under load with added security through the locking gate system.
Oval shaped for carabiner for rigging stability and central positioning of attachments
Ideal for pulley systems & aid climbing
Strong & lightweight I-Beam construction
Generous rope radius
Duro-lock- Auto-locking gate requiring four distinct operations to open. Force must be maintained throughout or the gate returns to safe (locked)
Reviews
Feefo User
19/11/2023
Have used previously, good rope alignment
DMM
DMM is an awesome recreational climbing and mountaineering equipment company from Llanberis North Wales. Founded in 1981 they still make and test all their gear from home.