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Underdeck Furling System — 5 mm Luff Wire Underdeck Furling System — 5 mm Luff Wire Underdeck Furling System — 5 mm Luff Wire
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Underdeck Furling System — 5 mm Luff Wire

Part No. 493
£2,005.08(including VAT)  Not in Stock
Drum Ø (mm)102 mm
Maximum luff wire Ø (mm)5 mm
Maximum working load (kg)907 kg

Small Boat underdeck furling units are ideal for sportboats and daysailers from 4.8 m to 9 m (16 to 30 ft). The drum is located beneath the deck, lowering the tack height for maximized sail area. An optional hoistable ball bearing halyard swivel can be installed on your headstay so you can raise or lower the sail without removing the headstay. Swivels are independent of the headstay, allowing you to tension the luff separately from the mast rake.

FootnoteIncludes drum and upper swivel. Does not include hoistable swivel. 
Pin-to-pin length (mm)188 mm
Drum Ø (mm)102 mm
Minimum line Ø (mm)4 mm
Maximum line Ø (mm)5 mm
Jaw width (mm)10 mm
Maximum luff wire Ø (mm)5 mm
Clevis pin Ø (mm)7.9 mm
Weight (g)1433 g
Maximum working load (kg)907 kg
Manual: 4428.pdf (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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