Series 60 Core Block™, Halyard
Halyard, screw pin with roller head
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
|Sheave diameter (mm)||60|
|Max. Rope diameter (mm)||12|
|Pin Ø (mm)||8|
|Notes:||Full block rated load can only be achieved with uniformly distributed load across full length of screw pin. i.e. 14mm (9/16”) diameter mast collar post or 14mm (9/16”) wide mast collar plate/tang.|