Black Diamond Express Ice Screw
Black Diamond Express Ice Screw, The easiest and fastest placing ice screws on the planet, the Black Diamond Express Ice Screw features a tapered tube where the teeth cut a hole just larger than the tube itself, for less friction during placements. A large, color-coded crank knob makes for easy size identification and uninterrupted 360-degree motion.Advanced tooth geometry for easier starting and faster placementLarger crank knobs with uninterrupted 360° motionStainless steel hangers with two clip pointsAvailable in 5 lengths, color-Replacementd for quick indexing- Weight : 10 cm - 118 g (3.2 oz)13 cm - 134 g (4.7 oz)16 cm - 145 g (5.1 oz)19 cm - 159 g (5.6 oz)22 cm - 168 g (5.9 oz) - Strength : 10 kN