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Harken’s Mkiv Underdeck Furling is the perfect solution for performance racers and cruisers who want an aerodynamic system with a minimal amount of equipment above deck. The drum is located beneath the deck, lowering the tack height for maximized sail area.
Specifications
• Brand: Harken
• Reference: 7412.11 5/8
• Wire Ø (1 x 19 SS): 10 mm
• Rod Ø: 8.38 mm
• Rod Ø (dash): -17
• Clevis pin Ø: 15.9 mm
• Standard headstay length: 18.38 m
• Standard headstay length: 60.4 ft in
• Maximum headstay length: 20.51 m
• Maximum headstay length: 67' 4" ft in
• A minimum: 322 mm
• A maximum: 471 mm
• C minimum: 137 mm
• C maximum (mm): 287 m
• Extrusion length: 2.13 m
• Extrusion length: 7' ft in
• Luff tape size: 5 mm






