Helix Ice Screw Long - 200mm Size:Long Single pull cord bottom

Single pull cord bottom

wicking & highly breathable Supplex nylon

lightweight DAC poles

Thermal performance: 12h hot y 24h cold  (always depending on the room temperature)

Colour (150A)

Helix Ice Screw Long - 200mm Size:Long Single pull cord bottomDescription Ice Screws can be hard to trust at the best of times, so you may as well place your trust in a screw with the greatest holding power. Grivel ice screws use reverse thread where the angle of the thread faces away from the direction of pull. Although this seams counterintuitive at first, it has been shown both by independent testing and Grivel to spread more load onto a greater surface area of ice and therefore giving it greater holding