CHARACTERISTICS

PULLEY FLIP-FLOP/BLOCKADE HARKEN 57 MM



Flip-Flop shaped pulleys are lighter and can serve as references for various ropes on your boat including references halyard, mainsail and spinnaker listening listening.

The flip-flop pulley is equipped with cheeks hard anodized aluminum Hardkote and sheaves anodized aluminum hard Hardkote with Teflon for more robust impregnation and increased resistance to electrolytic corrosion.


The Flip-Flop pulleys high strength are rotated about the axis of the rope to keep as close as possible to the bridge.
The articulation of binding to vary the direction of the pulley.
The lock-off wedge allows a temporary lock of the rope to release the winches



The pulley mounts on one foot in machined aluminum. Easy pivot on insulators plastic.

• DESIGNATION: Pulley with wedge flip-flop
• Ø OF THE CSR: 57
• WIDTH (MM): 57
• LENGTH (MM): 111
• HEIGHT (MM): 73
• WEIGHT (G): 317.8
• Ø MAXI OF THE ROPE (MM): 10
• MAXIMUM LOAD (KG): 1136
• BREAKING LOAD (KG): 2273