Harken small boat Flip-Flop blocks pivot around the line axis to keep line close to the deck. Hinged construction allows for various lead angles.
Lightweight, machined 6061-T6 aluminum cheeks pivot on fiber-reinforced plastic chocks. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.
|Sheave Diameter||2 1/4 in||57 mm|
|Max Line Diameter||3/8 in||10 mm|
|Max Working Load||500 lb||227 kg|
|Breaking Load||1,584 lb||719 kg|
|Weight||5.0 oz||141 g|
|Length||4 5/16 in||110 mm|
|Width||2 in||50 mm|
|Height||2 1/8 in||54 mm|