Grivel Helix is an ice screw with unparalleled simplicity and effectiveness, very light and very comfortable to screw into ice.
Its strong point is the innovative reverse thread, developed by Grivel, which increases the resistance to extraction, with a better load distribution. Reverse thread means extreme ease in screwing and more resistance.
Helix has a symmetrical handle with a crank: details that favor penetration with extreme softness even in the coldest and hardest ice. The ultra-sharp teeth make it easy to insert, reducing the damage produced in the ice with favorable effects on the seal.
You can comfortably clip Helix thanks to the shape of the ring.
Grivel Helix Medium is lightness, resistance to extraction, ease of positioning, removal and ease of ejection of the internal ice core: a quality product at an unbeatable price.
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