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Unit 2 MKIV Jib Furling System Unit 2 MKIV Jib Furling System Unit 2 MKIV Jib Furling System Unit 2 MKIV Jib Furling System Unit 2 MKIV Jib Furling System
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Unit 2 MKIV Jib Furling System

Part No. 7412.10
$4,733.00  Not available on-line. Please contact your Harken dealer.
Wire Ø (1 x 19 SS) (mm)10, 8 mm
Wire Ø (1 x 19 SS) (in)3/8, 5/16 in
Rod Ø (mm)7.14, 8.38, 9.53 mm
Rod Ø (dash)-12, -17, -22
Clevis pin Ø (mm)15.9, 19.1 mm
Clevis pin Ø (in)3/4, 5/8 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)10, 8 mm
Wire Ø (1 x 19 SS) (in)3/8, 5/16 in
Rod Ø (mm)7.14, 8.38, 9.53 mm
Rod Ø (dash)-12, -17, -22 
Clevis pin Ø (mm)15.9, 19.1 mm
Clevis pin Ø (in)3/4, 5/8 in
Standard headstay length (m)18.38 m
Standard headstay length (ft in)60'4" ft in
Maximum headstay length (m)20.51 m
Maximum headstay length (ft in)67' 4" ft in
A (mm)143 mm
A (in)5 5/8 in
B (mm)231 mm
B (in)9 1/8 in
C maximum (mm)406 m
C maximum (in)16 in
D (mm)66 mm
D (in)2 9/16 in
E maximum (mm)1314 mm
E maximum (in)51 3/4 in
E minimum (mm)1187 mm
E minimum (in)46 3/4 in
F maximum (mm)384 mm
F maximum (in)15 1/8 in
F minimum (mm)306 mm
F minimum (in)12 1/16 in
G maximum (mm)348 mm
G maximum (in)13 15/16 in
G minimum (mm)276 mm
G minimum (in)10 7/8 in
H (mm)208 mm
H (in)8 3/16 in
I (mm)97 mm
I (in)3 13/16 in
J maximum (mm)164 mm
J maximum (in)3 13/16 in
J minimum (mm)85 mm
J minimum (in)3 3/8 in
K (mm)32 mm
K (in)1 1/4 in
L (mm)36 mm
L (in)1 3/8 in
Extrusion length (m)2.13 m
Manual: 4418.pdf (open/save)
Manual: 4418-Parts-List.pdf (open/save)
EPS: 7412.10.eps (open/save)
High-res JPG: 7412.10.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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