Harken Black Magic double à plaquer bloqueur 75mm HK3237

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.

Sheave Ø (mm)75 mm
Maximum line Ø (mm)14 mm
Maximum working load (kg)1572 kg