QL/QLE2
Ratchet Head-type Adjustable Torque Wrench
Assembly
Adjustable
Ratchet Head
Torque Graduation
Sets the global standard for adjustable torque wrenches used to tighten bolts
QL10N [Overall length 218.5 mm]
Color cap
Color cap
Color cap
QL25N5 Scale
QL50N [Overall length 260 mm]
QL100N4 [Overall length 335 mm]
QL140N [Overall length 400 mm]
QL200N4 [Overall length 490 mm]
QL280N [Overall length 695 mm]
QL420N [Overall length 995 mm]
QLE2100N2 [Overall length 1899 mm]
QLE2100N2 [Overall length of the unit 1103 mm, Extension handle 911 mm]
Torque setting by a built-in handle
Application
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For various tightening operations. Applications from 0.4 to 2800 N･m.
Features
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Basic shape of a torque wrench for tightening operations
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A clear “click” sound signals tightening completion upon reaching the set torque.
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The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions.
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Torque setting is easy to adjust by knob and scale.
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With QLE550N2 to QLE2800N2 models, the built-in torque adjustment handle makes torque changes easy even without a special-purpose tool.
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QL2N to QL25N5 models have a resin grip with a large, clear built-in scale.
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QL50N to QL280N models have a resin grip, while the QL420N has a knurled metal handle.
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QLE550N2 to QLE2800N2 models have an extension handle that separates from the body for compact storage.
Specifications
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Accuracy ±3% |
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S.I. MODEL |
QL2N |
QL5N |
QL10N |
QL15N |
QL25N5-1/4 |
QL25N5 |
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TORQUE RANGE
[N・m] |
MIN. ～ MAX. |
0.4～2 |
１～5 |
2～10 |
3～15 |
5～25 |
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GRAD. |
0.02 |
0.05 |
0.1 |
0.2 |
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METRIC MODEL |
20QL |
50QL |
100QL |
150QL |
225QL5-1/4 |
225QL5 |
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TORQUE RANGE
［Kgf・cm］ |
MIN. ～ MAX. |
4～20 |
10～50 |
20～100 |
30～150 |
50～250 |
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GRAD. |
0.2 |
0.5 |
1 |
2.5 |
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AMERICAN MODEL |
QL15I-2A |
QL30I-2A |
QL50I-2A |
QL100I-2A |
QL200I-2A |
QL200I-3A |
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TORQUE RANGE
［lbf・in］ |
MIN. ～ MAX. |
3～15 |
6～30 |
10～50 |
20～100 |
50～200 |
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GRAD. |
0.1 |
0.2 |
0.5 |
1 |
2.5 |
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APPLICABLE BOLT |
COMMON STEEL |
M4 |
M5,M6 |
（M7） |
M8 |
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HIGH TENSION |
（M3.5） |
（M4.5） |
M6 |
（M6）M7 |
（M7） |
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MAX. HAND FORCE [N] |
16.5 |
41.3 |
69 |
103.4 |
154.3 |
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DIMENSION
[mm] |
EFFECTIVE LENGTH |
L |
121 |
145 |
162 |
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OVERALL LENGTH |
L' |
193.5 |
218.5 |
237 |
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SQ. DRIVE |
a |
6.35 |
9.53 |
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b |
7.5 |
11 |
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HEAD |
R |
11.5 |
13 |
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h |
17.5 |
18.5 |
22 |
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BODY |
m |
19 |
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n |
9.2 |
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d |
15 |
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D |
37 |
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WEIGHT [kg] |
0.27 |
0.29 |
0.33 |
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Accuracy ±3% |
|
S.I. MODEL |
QL50N |
QL100N4-3/8 |
- |
QL100N4 |
QL140N |
QL200N4 |
QL280N-1/2 |
QL280N |
QL420N |
TORQUE RANGE
[N・m] |
MIN. ～ MAX. |
10～50 |
20～100 |
- |
20～100 |
30～140 |
40～200 |
40～280 |
60～420 |
|
GRAD. |
0.5 |
1 |
2 |
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METRIC MODEL |
450QL3 |
900QL4-3/8 |
- |
900QL4 |
1400QL3 |
1800QL4 |
2800QL3-1/2 |
2800QL3 |
4200QL2 |
TORQUE RANGE
［Kgf・ cm/Kgf・m］ |
MIN. ～ MAX. |
kgf・cm
100～500 |
200～1000 |
- |
200～1000 |
300～1400 |
400～2000 |
kgf・m
4～28 |
6～42 |
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GRAD. |
kgf・cm
5 |
10 |
20 |
kgf・m
0.2 |
|
AMERICAN MODEL |
QL400I-3A |
QL750I-3A |
QL75F-3A |
- |
QL100F-4A |
QL150F-4A |
QL200F-4A |
- |
QL300F-6A |
TORQUE
RANGE
［lbf・ in/lbf・ft］ |
MIN. ～ MAX. |
lbf・in
100～400 |
150～750 |
lbf・ft
15～75 |
- |
30～100 |
30～150 |
30～200 |
- |
60～300 |
|
GRAD. |
lbf・in
5 |
10 |
lbf・ft
1 |
2 |
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APPLICABLE BOLT |
COMMON STEEL |
M10 |
M12(M14) |
M16 |
(M18) |
M20 |
(M22) |
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HIGH TENSION |
M8 |
M10 |
M12 |
(M14) |
M16 |
(M18) |
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MAX. HAND FORCE [N] |
278 |
392 |
440 |
500 |
467 |
DIMENSION
[mm] |
EFFECTIVE LENGTH |
L |
180 |
255 |
318 |
400 |
600 |
900 |
|
OVERALL LENGTH |
L' |
260 |
335 |
400 |
490 |
695 |
995 |
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SQ. DRIVE |
a |
9.53 |
12.7 |
19.05 |
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b |
11 |
14 |
15.4 |
20.5 |
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HEAD |
R |
16 |
17 |
18.8 |
20 |
22.5 |
|
h |
25.6 |
29 |
32 |
33.5 |
38.4 |
39.9 |
44.5 |
46.5 |
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BODY |
m |
25.5 |
28 |
35 |
38.6 |
|
n |
11.2 |
12.2 |
15 |
16.1 |
|
d |
20 |
21.7 |
27.2 |
30 |
|
D |
38.5 |
40 |
51.5 |
45 |
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WEIGHT [kg] |
0.45 |
0.69 |
0.88 |
1.4 |
2 |
3.4 |
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Accuracy ±3% |
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S.I. MODEL |
QLE550N2 |
QLE750N2 |
QLE1000N2 |
QLE1400N2 |
QLE2100N2 |
QLE2800N2 |
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TORQUE RANGE
[N・m] |
MIN. ～ MAX. |
100 ～ 550 |
150 ～ 750 |
200 ～ 1000 |
300 ～ 1400 |
500 ～ 2100 |
800 ～ 2800 |
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GRAD. |
5 |
10 |
20 |
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METRIC MODEL |
5500QLE2 |
7500QLE2 |
10000QLE2 |
14000QLE2 |
21000QLE2 |
28000QLE2 |
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TORQUE RANGE
[Kgf・m] |
MIN. ～ MAX. |
10 ～ 55 |
15 ～ 75 |
20 ～ 100 |
30 ～ 140 |
50 ～ 210 |
80 ～ 280 |
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GRAD. |
0.5 |
1 |
2 |
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AMERICAN MODEL |
QLE400F-6A |
QLE600F-6A |
QLE700F-8A |
QLE1000F-8A |
QLE1500F-8A |
QLE2000F-12A |
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TORQUE RANGE
[lbf・ft] |
MIN. ～ MAX. |
100 ～ 400 |
150 ～ 600 |
200 ～ 700 |
300 ～ 1000 |
500 ～ 1500 |
600 ～ 2000 |
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GRAD. |
5 |
10 |
20 |
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APPLICABLE BOLT |
COMMON STEEL |
M24 |
(M27) |
M30 |
(M33) |
M36 |
(M39)M42 |
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HIGH TENSION |
M20 |
(M22) |
M24 |
(M27) |
M30 |
(M33) |
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MAX. HAND FORCE [N] |
500 |
600 |
714.3 |
848.5 |
1200 |
1250 |
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DIMENSION
[mm] |
EFFECTIVE LENGTH |
L |
1100 |
1250 |
1400 |
1650 |
1750 |
2240 |
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OVERALL LENGTH |
L' |
1189 |
1342 |
1515 |
1787 |
1899 |
2405 |
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SQ. DRIVE |
a |
19.05 |
25.4 |
38.1 |
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b |
20.5 |
21.5 |
26.5 |
28.5 |
42 |
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HEAD |
R |
29 |
32 |
35 |
37 |
44 |
50 |
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|
h |
49 |
52 |
60 |
69 |
73 |
93 |
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BODY |
m |
42 |
44 |
52 |
58 |
66 |
79 |
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n |
18 |
20 |
24 |
25.5 |
31 |
|
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d |
33 |
34 |
40 |
45 |
51 |
60 |
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D |
27.2 |
30 |
40 |
45 |
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ℓ0 |
843 |
900 |
983 |
971 |
1103 |
1190 |
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ℓ1 |
60 |
80 |
100 |
105 |
115 |
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ℓ2 |
426 |
524 |
625 |
921 |
911 |
1326 |
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WEIGHT [kg] |
4.3 |
5.6 |
7.7 |
11.1 |
14.6 |
23.7 |
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Dimensions
QL2N～25N5
QL50N～280N
QL420N
QLE5502N2～2800N2