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High-Load Furling System — 5 mm Luff Wire High-Load Furling System — 5 mm Luff Wire
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High-Load Furling System — 5 mm Luff Wire

Part No. 436
$731.90  Not available on-line. Please contact your Harken dealer.
Drum Ø (mm)106 mm
Drum Ø (in)4 3/16 in
Maximum luff wire Ø (mm)5 mm
Maximum luff wire Ø (in) 3/16 in
Maximum working load (kg)907 kg
Maximum working load (lb)2000 lb

Harken® Small Boat furling systems allow the trailerable cruising or dinghy sailor to set and furl the jib from the cockpit. 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)102 mm
Pin-to-pin length (in)4 in
Drum Ø (mm)106 mm
Drum Ø (in)4 3/16 in
Maximum line Ø (mm)6 mm
Maximum line Ø (in)1/4 in
Jaw width (mm)10 mm
Jaw width (in) 3/8 in
Maximum luff wire Ø (mm)5 mm
Maximum luff wire Ø (in) 3/16 in
Clevis pin Ø (mm)7.9 mm
Clevis pin Ø (in)5/16 in
Weight (g)646 g
Weight (oz)22.8 oz
Maximum working load (kg)907 kg
Maximum working load (lb)2000 lb
Boat length - monohull (m)6.1 - 7.6 m
Boat length - monohull (ft)20 - 25 ft
Boat length - multihull (m)5.5 - 7 m
Boat length - multihull (ft)18 - 23 ft
Includes upper swivel207 
Includes drum208 
Drawing - DWG:  436.dwg (open/save)
Drawing - DXF:  436.dxf (open/save)
3D drawing - IGS:  436.igs (open/save)
Photo - EPS:  436.eps (open/save)
Photo - JPG:  436.jpg (open/save)

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

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