The CMI Ultrascender is one of the strongest ascenders made. It is constructed
of an extruded and machined body. The cams are made of 4140 chrome-moly steel
which gives the cam the same corrosion resistance as stainless steel but
increases both tensile and yield strength. The cams are harder than the best
knife blades and are backed by CMI with a lifetime wear out guarantee. All
springs and operating parts are constructed of stainless steel.
- Weight 180 grams.
- Length: 13 cm
- Width: 7.6 cm (3 inches).
- Breaking strength: 3500+ pounds.
- Made in USA.