ice screw by Grivel
with integrated folding crank that facilitates screwing by making the screw enter more quickly and almost effortlessly. It is compact and small when folded.
The teeth are hand sharpened to ensure easy and effective placement. The crank is oriented following the shapes and irregularities of the ice, making it easier to set up, we will no longer have to look for a wide and clean place to turn the cam.
The angle of the thread is reversed, which increases resistance to pull-out. The hydrodynamic design of the screw favors very smooth penetration.
- The teeth are sharpened by hand.
- Integrated folding crank.
- Hydrodynamic thread.
- Reverse thread.
- Length: 16 cm.
- Approximate weight of 177 g.