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Harken Unit 0 MKIV Ocean Jib Furling System

Name: Harken Unit 0 MKIV Ocean Jib Furling System
Brand: Harken
SKU: 7510.10
Price: 1712.87 GBP
Availability: BackOrder

Part No. 7510.10

Weight. 5900.00 g

Harken

£1,712.87 £2,015.14 Save 15%

Harken

inc. VAT Typically delivered within 4-7 Days

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Engineered for cruising yachts between 6.5 to 9.1 meters (21–30 feet), the Harken Unit 0 MKIV Ocean Jib Furling System delivers precision, reliability, and ease of use in a compact, lightweight design. Whether you're coastal cruising or pushing offshore, this system transforms headsail handling into a smooth, one-person operation.

Crafted from hardcoat-anodized aluminum and fitted with high-load Torlon® ball bearings, the MKIV ensures low-friction furling and reefing without the need for lubrication. Its single-groove foil accommodates a 5 mm luff tape, making sail changes straightforward and efficient. The system includes modular extrusions for easy customization and a robust halyard swivel that maintains consistent sail shape while furling.

With a total weight of just 5.9 kg (13 lbs), it minimizes weight aloft—enhancing boat balance and performance. The MKIV’s clean design and rugged construction make it a trusted companion for sailors who demand control, safety, and durability in every tack.

Harken Unit 0 MKIV Ocean Jib Furling System

£1,712.87 £2,015.14 Save 15%

Harken

inc. VAT Typically delivered within 4-7 Days

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Harken Unit 0 MKIV Ocean Jib Furling System Specifications

Specification	Metric Value	Imperial Value
Part Number	7510.10	—
Boat Length Range	6.5–9.1 m	21–30 ft
Wire Ø (1x19 SS)	6 mm	7/32 in
Rod Ø	5.03 mm	-6 (dash size)
Clevis Pin Ø	11.1 mm	7/16 in
Standard Headstay Length	11.77 m	38 ft 7 in
Maximum Headstay Length	13.9 m	45 ft 7 in
Extrusion Length	2.13 m	7 ft
Luff Tape Size	5 mm	#6 (6/32 in)
Dimension A	96 mm	3 3/4 in
Dimension B	150 mm	5 7/8 in
Dimension C	47 mm	1 7/8 in
Dimension D	140 mm	5 1/2 in
Dimension E	66 mm	2 5/8 in
F (Max)	1041 mm	41 in
F (Min)	997 mm	39 1/4 in
G (Max)	213 mm	8 3/8 in
G (Min)	203 mm	8 in
H (Max)	186 mm	7 5/16 in
H (Min)	175 mm	7 in
I (Max)	59 mm	2 5/16 in
I (Min)	51 mm	2 in
Material	Hardcoat-anodized aluminum	UV-stabilized
Bearings	Torlon® ball bearings	No lubrication required
Foil Type	Single groove	—