Datasheet

QL-MH Adjustable Click Type Torque Wrench
Features
Knurled metal handle version of QL model.
A clear "click" sound by internal toggle mechanism signals tightening completion upon reaching the set torque.
The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions.
Torque setting is easy to adjust by knob and scale.
Large adjusting knob designed to enhance usability in torque setting by oily hands.
Applicable for international use including the EU region. Compliant with calibration procedures of ISO 6789 Type II Class A.
Specifications
Accuracy ±3%
S.I. MODEL QL2N-MH QL5N-MH QL10N-MH QL15N-MH QL25N-MH QL50N-MH QL100N4-MHQL140N-MH QL200N4-MH QL280N-MH
TORQUE
RANGE
[N • m]
MIN. MAX. 0.4～2 １～5 2～10 3～15 5～25 10～50 20～100 30～140 40～200 40～280
GR
～
AD. 0.02 0.05 0.1 0.25 0.5 1 2
METRIC MODEL 20QL-MH 50QL-MH 100QL-MH 150QL-MH 225QL-MH 450QL-MH 900QL4-MH 1400QL-MH 1800QL4-MH 2800QL-MH
TORQUE
RANGE
[Kgf • cm / Kgf
• m]
～ MIN. MAX.
kgf • cm
4～20
10～50 20～100 30～150 50～250 100～500 200～1000 300～1400 400～2000
kgf • m
4～28
GRAD.
kgf • cm
0.2
0.5 1 2.5 5 10 20
kgf • m
0.2
AMERICAN MODEL QL15I-2A-MH QL30I-2A-MH QL50I-2A-MH QL100I-2A-MH -
TORQUE
RANGE
[lbf • in]
MIN. MAX. 3～15 6～30 10～50 20～100 -
GR
～
AD. 0.1 0.2 0.5 1 -
APPLICABLE
BOLT
COMMON
STEEL
M4 M5,M6 （M7） M8 M10 M12（M14） M16 （M18） M20
HIGH TENSION （M3.5） （M4.5） M6 （M6）M7 （M7） M8 M10 M12 （M14） M16
MAX. HAND FORCE [N] 16.5 41.3 69 103.4 154 278 392 438 500 467
DIMENSION
[mm]
EFFECTIVE
LENGTH
L 100 135 162 180 255 320 400 600
OVERALL
LENGTH
L' 160 195 230 260 335 400 490 695
SQ. DRIVE
a 6.35 9.53 12.7 19.05
b 7.5 11 14 15.4 20.5
HEAD
R 11.5 13 16 17 18.8 20 22.5
h 17.5 22 25.6 32 33.5 38.4 44.5
BODY
m 19 25.5 28 35
n 9.2 11.2 12.2 15
d 15 20 21.7 27.2
D 25.5 26.5 36 37 46.5
WEIGHT [kg] 0.16 0.19 0.25 0.45 0.69 0.79 1.4 1.9