Harken 29mm Outboard Stanchion-Mount Block Father's Day 2023 Inverted Sail Racing bloc logo

Inverted Sail Racing bloc logo in black reflex at sleeves

Keep your winches clean and operating smoothly by flushing frequently with fresh water

Maximum working load (kg)408 kg

Center hole Ø (in)15/32 in

Bow shackles are best for multidirectional loads

Harken 29mm Outboard Stanchion-Mount Block Father's Day 2023 Inverted Sail Racing bloc logoPart No. 7403 Harken recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. The 7403 outboard assembly allows furling line to travel outboard of the stanchion to keep the sidedeck clear. Block mounts with a strong four screw clamp without removing the stanchion or lifelines. Sheave (mm)29 mm Sheave (in)1 1 8 in Weight (oz)3 oz Weight (g)85 g Maximum line (mm)10 mm Maximum line (in)3 8 in Use with 25 mm (1")