When braving thin routes, we rack up with the C.A.M.P. Rocket XS Ice Screws. These stubby screws bite where the ice is strongest and stay away from where it&';s bonded to the rock, while the hanger aligns with the screw for an optimal direction of pull that amplifies holding power. Details: Short-length ice screws for placements in thin ice Chromoly steel construction delivers lightweight strength Front teeth designed for fast, easy placement Reverse-angle threads drive in smooth and hold strong Hanger aligns with screw for easy racking on either side Color-coded crank knobs for quick-and-easy selection Item #CMPJ1A6 Tech Specs: Materials: a [screw, hanger] chromoly steel, [crank] carbon steel a Length: 7cm (2.7in), 9cm (3.5in) a Claimed Weight: [7cm] 3oz, [9cm] 3.3oz