O N L I N E I N S T R U C T I O N S
40 mm, 57 mm, 75 mm Carbo
®
Ratchets
USA – Tel: (+01) 262-691-3320 • Web: www.harken.com • Email: harken@harken.com
Italy – Tel: (+39) 031.3523511 • Web: www.harken.it • Email: techservice@harken.it
Strictly follow all instructions to avoid an accident, damage to your vessel, personal injury
or death. See www.harken.com for additional safety information.
A
B
C
Glass-filled nylon sideplates: load-carrying curved bearing
races.
Machined hardkote-anodized aluminum sheaves: strength
and corrosion resistance.
Fast trim: Free-running ball bearings.
Hand-hold and release loaded line: Faceted aluminum sheave
grips line securely. Ratchets provide mechanical advantage.
Multi-faceted Power3 sheaves: very aggressive holding power.
Ratchet on/off switch: 40 mm–2608/2609/2614;
57/75 mm–all blocks.
Ratchet always on: 2610/2611.
Cam arm locking plates: allows cam arms to be locked in more
than five positions for fair leads.
Cheek: line-shedding, small mounting footprint and drain holes.
Common uses: Main/jib/spinnaker sheets on dinghies and
sportboats; control lines on boats of all sizes.
Features
Part
No.
A
B
C
Max line
Ø
Maximum
working load*
Breaking
load*
Description
in
mm
in
mm
in
mm in mm
lb
kg
lb
kg
40 mm
2608 Single/swivel
1
9
/
16
40
3
3
/
8
86
5
/
32
4
3
/
8
10
300
136
1000
454
2609 Single/swivel/becket
1
9
/
16
40
4
102
5
/
32
4
3
/
8
10
300
136
1000
454
2610 Single/swivel/471 Carbo-Cam*
1
9
/
16
40
3
3
/
8
86
5
/
32
4
1
/
4
6
150
68
300
136
2611 Single/swivel/471 Carbo-Cam/becket*
1
9
/
16
40
4
102
5
/
32
4
1
/
4
6
300
136
600
272
2612 Triple/swivel/471 Carbo-Cam**
1
9
/
16
40 3
11
/
16
94
3
/
16
5
1
/
4
6
750
340
1500
680
2613 Triple/swivel/471 Carbo-Cam/becket
1
9
/
16
40 4
5
/
16
110
3
/
16
5
1
/
4
6
900
408
1800
816
2614 Cheek
1
9
/
16
40
2
3
/
4
70
—
—
3
/
8
10
300
136
1000
454
2619 Triple/471 Carbo-Cam/29 mm/becket
1
9
/
16
40
4
3
/
4
121
3
/
16
5
1
/
4
6
900
408
1800
816
57 mm
2135 Single/swivel
2
1
/
4
57 4
1
/
16
103
3
/
16
5
3
/
8
10
500
227
2000
907
2166 Single/swivel/Power3/1.5x grip/titanium 2
1
/
4
57 4
1
/
16
103
3
/
16
5
3
/
8
10
500
227
2000
907
2169 Single/swivel/Power3/2x grip/silver
2
1
/
4
57 4
1
/
16
103
3
/
16
5
3
/
8
10
500
227
2000
907
2136 Single/swivel/becket
2
1
/
4
57 4
15
/
16
125
3
/
16
5
3
/
8
10
500
227
2000
907
2137 Cheek
2
1
/
4
57
3
1
/
4
83
—
—
3
/
8
10
500
227
2000
907
2138 Single/swivel/150 Cam-Matic*
2
1
/
4
57 4
1
/
16
103
3
/
16
5
3
/
8
10
300
136
750
340
2139 Single/swivel/150 Cam-Matic/becket*
2
1
/
4
57 4
15
/
16
125
3
/
16
5
3
/
8
10
600
272
1500
680
2140 Triple/swivel/150 Cam-Matic*
+
2
1
/
4
57 4
1
/
16
103
3
/
8
10
1
/
4
6
1500
680
3750 1700
2141 Triple/swivel/150 Cam-Matic/becket
2
1
/
4
57 4
15
/
16
125
3
/
8
10
1
/
4
6
1800
816
4500 2041
2673 57 mm fiddle/ratchet
2
1
/
4
57
4
5
/
8
118
3
/
8
10
3
/
16
5
793
360
2380 1080
2674 57 mm/fiddle/ratchet/becket
2
1
/
4
57
5
5
/
8
143
3
/
8
10
3
/
16
5
793
360
2380 1080
2675 57 mm/fiddle/ratchet/150 Cam-Matic
2
1
/
4
57
4
5
/
8
118
3
/
8
10
3
/
16
5
793
360
2380 1080
2676 57 mm/fiddle/ratchet/150 Cam/becket
2
1
/
4
57
5
5
/
8
143
3
/
8
10
3
/
16
5
793
360
2380 1080
75 mm
2174 Single/swivel/Power3/1.5x grip/titanium 2
15
/
16
75
5
3
/
8
137
1
/
4
6
7
/
16
12
750
341
3000 1361
2176 Single/swivel/Power3/2x grip/silver
2
15
/
16
75
5
3
/
8
137
1
/
4
6
7
/
16
12
750
341
3000 1361
2670 Single/swivel
2
15
/
16
75
5
3
/
8
137
1
/
4
6
7
/
16
12
750
341
3000 1361
2671 Single/swivel/becket
2
15
/
16
75
6
1
/
2
165
1
/
4
6
7
/
16
12
750
341
3000 1361
2672 Cheek
2
15
/
16
75 4
1
/
16
103 —
—
7
/
16
12
750
341
3000 1361
2694 75 mm/fiddle/ratchet
2
15
/
16
75 6
3
/
16
157
1
/
2
12
1
/
4
6
1212
550
3637 1650
2695 75 mm/fiddle/ratchet/becket
2
15
/
16
75 7
7
/
16
189
1
/
2
12
1
/
4
6
1212
550
3637 1650
2696 75 mm/fiddle/ratchet/150 Cam-Matic
*++
2
15
/
16
75 6
3
/
16
157
1
/
2
12
1
/
4
6
900
408
3350 1020
2697 75 mm/fiddle/ratchet/150 Cam/becket
2
15
/
16
75 7
7
/
16
189
1
/
2
12
1
/
4
6
1212
550
3637 1650
*Maximum working loads and breaking loads for blocks based on cam strengths.
**Can be used as becket block – add 281 eyestrap.
+
Can be used as becket block – add 137 eyestrap and (2) HFS929 panhead screws (M5X45).
++
Can be used as becket – add 137 eyestrap.
IMPORTANT: See Inspection and Maintenance
at end of manual.
Do not apply a load greater than the maximum working load (MWL) of the Carbo
®
Ratchet blocks listed below.
