A weight saving handled ice screw that is easy to place due to its ergonomic aluminium hanger, optimised tooth shape and a wind-in/out handle with a long crank. The hanger is made as small as possible to facilitate screwing into sculpted ice. Strength and durability are also good due to the steel tube, which is treated to reduce weight and increase strength, and specific threading.
Sharpening is easier due to the screw's patented sharpening reserve.
Materials: steel tube and drill, aluminium hanger.
Only 21cm version left now.