Tests to greater strengths than other pulleys in the same range of size and price. It has the required prusik minding capability for use in 3-to-1 Z-systems (which means it makes it easier to haul up heavy stuff without popping a vein, or to lower heavy stuff without dropping it!). A smooth running 1.25'' nylon sheave runs on a zinc-coated axle, and the color-contrasting aluminum sideplates rotate for easy rope insertion and removal.
Not suitable for use in a tyrolean traverse
Weight: 2.25 oz (63g)
Dimensions: 2.9" x 1.7" x 1.34"
Sheave: 1-1/4" x 1/2"
Material: Anodized Aluminum Sideplates, Nylon Sheave
Strength: 22kN (1 KN = 225lbs.)
Rope Size: Up to 12.5mm or 1/2"