Ronstan RF64108 serie 60 Core block mast base

Class leading performance and sleek, contemporary styling.

Excellent dynamic and high static load performance.

Less than half the friction of the nearest competitor

Suits direct attachment to mainsail headboard for 2:1 halyard.

Removable 8mm (5/16”) threaded pin at head.

Acetal roller on head pin to suit spliced line attachment.

Central hub hole can be used as a becket take-off or tie-up point.

Alloy Rope/Wire sheave version also available