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Unit 0 MKIV Furling System Unit 0 MKIV Furling System Unit 0 MKIV Furling System Unit 0 MKIV Furling System Unit 0 MKIV Furling System
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Unit 0 MKIV Furling System

Part No. 7410.10
$2,172.00  Not available on-line. Please contact your Harken dealer.
Wire Ø (1 x 19 SS) (mm)4, 5, 6 mm
Wire Ø (1 x 19 SS) (in)3/16, 5/32, 7/32 in
Rod Ø (mm)4.37, 5.03 mm
Rod Ø (dash)-4, -6
Clevis pin Ø (mm)11.1, 7.9, 9.5 mm
Clevis pin Ø (in)3/8, 5/16, 7/16 in

MKIV furling systems are strong, lightweight and aerodynamic, with the performance and features Harken® is known for. Longevity, ease of use, and simplicity of installation are crucial components of the design.

Extrusion length (ft in)7' ft in
Luff tape size (mm)5 mm
Luff tape size (in)#6 (6/32) in
Wire Ø (1 x 19 SS) (mm)4, 5, 6 mm
Wire Ø (1 x 19 SS) (in)3/16, 5/32, 7/32 in
Rod Ø (mm)4.37, 5.03 mm
Rod Ø (dash)-4, -6 
Clevis pin Ø (mm)11.1, 7.9, 9.5 mm
Clevis pin Ø (in)3/8, 5/16, 7/16 in
Standard headstay length (m)11.77 m
Standard headstay length (ft in)38' 7" ft in
Maximum headstay length (m)13.9 m
Maximum headstay length (ft in)45' 7" ft in
A (mm)96 mm
A (in)3 3/4 in
B (mm)150 mm
B (in)5 7/8 in
C maximum (mm)250 m
C maximum (in)9 7/8 in
D (mm)47 mm
D (in)1 7/8 in
E maximum (mm)1041 mm
E maximum (in)41 in
E minimum (mm)1003 mm
E minimum (in)39 1/2 in
F maximum (mm)213 mm
F maximum (in)8 3/8 in
F minimum (mm)209 mm
F minimum (in)8 1/4 in
G maximum (mm)186 mm
G maximum (in)7 5/16 in
G minimum (mm)183 mm
G minimum (in)7 3/16 in
H (mm)140 mm
H (in)5 1/2 in
I (mm)66 mm
I (in)2 5/8 in
J maximum (mm)59 mm
J maximum (in)2 5/16 in
J minimum (mm)56 mm
J minimum (in)2 3/16 in
K (mm)23 mm
K (in)7/8 in
L (mm)26 mm
L (in)1 1/32 in
Extrusion length (m)2.13 m
Manual: 4416.pdf (open/save)
Manual: 4416-Parts-List.pdf (open/save)
EPS: 7410.10.eps (open/save)
High-res JPG: 7410.10.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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