KLAU1 ice screw e-climb.com
KLAU1, ice screw by e-climb.com. The first ice screw with replaceable tip, KLAU Tip, incredibly lightweight. Forget about difficult sharpening. Excellent penetration into the ice with just half a turn. They interlock with one another on the harness or gear sling taking little space.
This size has no CE and it should be "only used for progression".