Mil-Tec Folding Ninja Grappling Anchor Rope Hook - 15956000 Great for campers, hikers and hunters, as well as for bushcraft and boats Specially designed grappling screwed hook with 4 peaks. Big eye to fasten the rope Diameter: 22cm. Height: 26cm. Weight: (approx.) 1200g. Rope length: 10m Anchor material: iron. Rope material: nylon Folds down for easy storage and easy carrying