HARKEN 75mm Carbo Air® Flip-Flop Block, 2678 Product Type_Pintles Mast exit blocks with cams

Mast exit blocks with cams are used for halyard controls and under boom mainsheets

All the Carbo Ratchets feature a recessed On-Off switch that is easily operated from either side

Note: external pocket zip is water resistant

Schaefer Marine has stood at the forefront of Marine hardware design and construction

HARKEN 75mm Carbo Air® Flip-Flop Block, 2678 Product Type_Pintles Mast exit blocks with camsSmall Boat Flip Flop blocks pivot around the line axis to keep the line close to the deck. Hinged construction allows a variety of 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, sheaves, and sideplates are UV stabilized with carbon black for maximum protection. Ratchamatic block versions roll