Harken Block Double 2.25"

Harken PN 003

Sheave Size 57mm 2.25"

Max line Size 12mm 7/16"

Max working load 454kg 1000lb

Breaking Strength 1361kg 3000lb

The 2.25 in (57mm) blocks are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers.