DMM Revolution Ice screws have an ergonomic sculpted hanger that is easy to rotate with the palm of your hands without shredding your expensive ice climbing gloves. This unique hanger design is rope-friendly and allows the rope to be pass directly thru (if necessary), and to function as an emergency belay device.
- Precision CNC engineered teeth & thread give instant ‘bite’
- Outstanding innner & outer finish to tube giving ultra low friction
- Nickle plated tubes
- Generous clipping holes
Well radiused and formed clipping hole will also accept a rope for emergency rappell