The Kootenay HX from SMC is the most advanced Knot Passing Pulley on the market. This is an entirely new and more compact design and lives up to its “HX” (High Strength) name as the lightest, strongest, most efficient, and durable pulley of its kind available. Sealed ball bearings provide optimal efficiency and help to reduce the performance-robbing resistance that is inherent in most multiple component systems. Adding to its versatility, the Kootenay HX may also serve as an edge roller for rope protection. Key Features Sealed Ball bearings Solid aluminum side plates High-strength aluminum sheave Primary carabiner hole accepts numerous rescue carabiners Secondary carabiner holes for use with tag or belay lines Two quick-release pins included for conversion to a high-strength tie off For use with 10 mm to 13 mm rope Specs Model #: NFPA125500 Type: Single Axle: Aluminum Bearing: Ball Bearing Material: Aluminum Dimensions: 8.67" x 4.34” Weight: 26.4 oz (750g) Sheave: 3.455” aluminum 3 Sigma MBS: 38kN (8,542 lbf) NFPA1983 Certified Made In USA
