90
Maxi 650, IDBmarine, 6.5 m (21.3'), naval architect: David Raison © Jacques Le Gall
3274
3275
3276
3277
3278
3279
A
3280
3281
Jib Leads & Fairleads
Bolt-Down Fairleads
Harken Bolt-Down Fairleads are used as shallow-angle line deflectors 
on boats 6 - 15 m (20 - 50'). These weight-saving fairleads 
are built of 6061-T6 Hard Lube-anodized aluminum for durability. 
Smooth surfaces and radiused center holes minimize line wear.
Bolt-Down Fairleads are available in single, double, and triple 
configurations with 12 or 16 mm hole sizes.
Grand Prix Jib Leads
Strong aluminum jib leads deflect jib sheets to winches, preventing 
overrides. These jib leads have two small drilled holes through 
which a loop can be spliced to attach the hobble. This temporarily 
secures the jib/genoa clew to free-up a winch for mark roundings.
TECH TIP
Hex-head bolts are ideal for 
one-person through-deck fastening 
as the hexagonal head is held 
securely by the sides of the inset 
when being tightened.
Fastener spacing
 * HH, SH, CH in 6 mm, 5/16" and 8 mm. Size 1/4" in SH only.     **7/16" in HH and SH.     ***10 mm in HH, SH and CH.     
DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.
Part
No.
Description
Length
Width
Height
Max line Ø
Weight
Fasteners*
A
Maximum 
working load
Breaking load
in
mm
in
mm
in
mm
in
mm
oz
g
in
mm
mm
lb
kg
lb
kg
 Bolt-Down Fairlead 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3274  Single/12 mm hole 
 1 7/8 
 48 
 11/16 
 18 
 1 1/8 
 28.2 
 3/8 
 10 
 .99 
 28 
 1/4 
 6 
 32 
 2000 
 908 
 4000 
 1816 
 3275  Double/12 mm hole 
 2 7/8 
 74 
 11/16 
 18 
 1 1/8 
 28.2 
 3/8 
 10 
 1.73 
 49 
 1/4 
 6 
 57.4 
 2000 
 908 
 4000 
 1816 
 3276  Triple/12 mm hole 
 3 7/8 
 99 
 11/16 
 18 
 1 1/8 
 28.2 
 3/8 
 10 
 2.43 
 69 
 1/4 
 6 
 82.8 
 2000 
 908 
 4000 
 1816 
 3277  Single/16 mm hole 
 2 3/8 
 60 
 7/8 
 22 
 1 1/4 
 31.8 
 9/16 
 14 
 1.66 
 47 
 5/16 
 8 
 37 
 4000 
 1816 
 8000 
 3632 
 3278  Double/16 mm hole 
 3 9/16 
 91 
 7/8 
 22 
 1 1/4 
 31.8 
 9/16 
 14 
 2.82 
 80 
 5/16 
 8 
 67.5 
 4000 
 1816 
 8000 
 3632 
 3279  Triple/16 mm hole 
 4 3/4 
 121 
 7/8 
 22 
 1 1/4 
 31.8 
 9/16 
 14 
 3.95 
 112 
 5/16 
 8 
 98 
 4000 
 1816 
 8000 
 3632 
 Jib lead 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3280  Midrange 
 2 15/16 
 75 
 7/8 
 22 
 1 7/16 
 37 
 1/2 
 12 
 2.97 
 84 
 1/4 
 6 
 55 
 1500 
 680 
 3000 
 1360 
 3281  Big Boat 
 4 15/16  125 
 1 1/8 
 29 
 2 5/16 
 58 
 7/8 
 22 
 9.72 
 276 
 7/16**  10*** 
 96 
 4250 
 1930 
 8500 
 3860 

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