Harken 3 in. Midrange Triple Block - Port Cat. No. HAR 1571 Weight 1.2 lbs
1571 3 in. Midrange Hexaratchet Block - Port
Midrange Hexaratchets® grip loaded sheets, yet allow line to be
with complete control. Free-rolling Delrin® ball bearings, sheave
sideplates UV-stabilized with carbon-black additive for maximum
protection. Fast trim and release under high or low loads.