Ronstan RF64108AW serie 60 Core block Halyard. aluminium wire sheave

Class leading performance and sleek, contemporary styling.

Excellent dynamic and high static load performance.

Less than half the friction of the nearest competitor

Durable alloy Rope/Wire sheave.

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