The Helix is Grivel’s easiest ice screw to place and remove. Easy to get the first bite in the ice thanks to its symmetrical grip. Easy to screw in thanks to the handle on the grip. Easy to attach a carabiner thanks to the shape of the ring. Easy to carry on the rack with a carabiner, even several at a time.
You’ll find that Helix has all the fantastic qualities usually found in a Grivel screw, the ones that have made them famous worldwide and the reference in ice screws. The huge technological capacity and large quantities of production allow Grivel to offer a high quality product at an extremely competitive price.
Short: 12CM Medium: 16CM Long: 20CM
SHORT: 142 gr. (5 oz.) MEDIUM: 161 gr. (5.7 oz.) LONG: 178 gr. (6.3 oz.)