Hard steel nail. Ideal for granite. Nickel-chrome-molybdenum steel.
The grip of most nails depends on the compression of the metal and the torsion that is created in case of stress. The "V" shape of the angular nails, by creating an elastic tension (greater in relation to the narrowness of the cracks with respect to the nails), adds an additional force that resists extraction.
Material | |
Length | 105 mm |
Thickness | 12 mm |
Approx. Weight | 56 g |
Recommended Use | High Mountaineering & Expeditions, Traditional Climbing |