Back-up device / ascender that works well for a rappel backup on both single and double ropes. This is a great replacement for the old prusik friction knot.
A mechanical replacement for self-jamming knots (Prusik, Machard, etc.).
• When positioned below the descender, the SHUNT can be used as a back-up device to protect a descent on rappel.
• Brakes when device is released.
For use on single ropes (10 to 11 mm) or double ropes (8 to 11 mm)
Note that this item of climbing safety equipment is non-returnable. Please call us toll free at 877-236-8428 or e-mail firstname.lastname@example.org with any questions.