Here's what other sites are saying:
Simple, lightweight, and bombproof are all fitting descriptions for the Petzl Laser Ice Screw. The corrosion resistant stainless steel provides years of reliable use and the screw is specifically designed for use with the Petzl Turbine crank (sold separately) for rapid placements.
Starting the LASER Ice Screw by Petzl is easily facilitated by its optimized drill shape. Overall strength and durability are improved due to the steel tube construction and the specific threading pattern. Turning the screw quickly and easily is facilitated by the excellent ergonomics of the aluminum hanger.
- Mountain Gear
Petzl Alpine & Ice Climbing Laser Ice Screw-13 cm P71A130. Strength and durability are improved due to the steel tube and specific threading. Screwing is facilitated by the excellent ergonomics of the aluminum hanger.
The Petzl Ice Screw is a durable steel ice screw with an optimized steel drill shape that starts easily into the snow.