PETZL I'D DESCENDER pulley sysadm They also have reinforced knees

They also have reinforced knees and removable gaiters

Diameter: 2

The firmly set eyebolt makes it easy to chain or rope the chock to your truck

The Unicender utilizes unique friction plates that allow it to advance easily with minimal friction and virtually no “Sit Back

reliable connection at the tool end

PETZL I'D DESCENDER pulley sysadm They also have reinforced kneesSelf braking descender for rescue, with anti panic function and no gate, that allows descent control, easier movement on inclined or horizontal terrain and positioning at the work station without the need to tie off the device. The anti panic function only activates if the user pulls too hard on the handle. The I'D L descender has an anti error catch to reduce the chance of an accident. For 12. 5 13mm ropes