Harken Aluminum Footblock - 57mm Shackles 1oz treats 80 gallons -

1oz treats 80 gallons - extremely cost efficient

clear interior satin finish

High-strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as ìheadknockersî on dinghies and beachcats for sheeting directly from the boom

For fine finishes

lazy jacks

Harken Aluminum Footblock - 57mm Shackles 1oz treats 80 gallons -Use footblocks to redirect lines on the deck. Footblocks with lockoffs temporarily secure sheets. Either metric or imperial flathead fasteners may be used for mounting and are not exposed. Sideplates and sheaves Hard Lube anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon roller bearings separated and parallel to reduce friction.