Series 45 Core Block™, Halyard
Halyard block, swivel fork head contains 5mm pin with removable roller.
High dynamic and static load capacity.
Efficient 2-stage bearing system.
Ball bearings to counteract side thrust loads.
Class leading performance and sleek, contemporary styling.
Durable aluminium alloy cheek plates.
Central hub can be used as a becket take-off or tie-up point, Max 11.5mm lineIncorporates a low profile swivel head fork.
Features a removable screw pin for attachment to padeyes.
Suitable for 12mm (1/2") Diam.mast collar post
|Sheave diameter (mm)||45|
|Max. Rope diameter (mm)||12|
|Pin Ø (mm)||5|