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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 10

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HOME > Products > Torque Wrench > Click Type Torque Wrench > Adjustable Torque Wrench > QL-MH

Click Type Torque Wrench

QL-MH

Click Type Torque Wrench / Assembly

Assembly

Adjustable

Ratchet Head

Graduation

Knurled metal handle version of QL model.

QL100N4-MH [Overall length 333 mm]

Application

Suitable for use in greasy conditions (oil, chemicals, etc.) such as garage work.

Features

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.
Except for some products, the QL-MH series is compliant with ISO 6789:2017 starting January 2022. For more information, see the technical data “Initiatives for ISO 6789:2017” at the bottom of the screen.

Specifications

Accuracy ±3%
S.I. MODEL			QL2N-MH	QL5N-MH	QL10N-MH	QL15N-MH	QL25N-MH	QL50N-MH	QL100N4-MH	QL140N-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
TORQUE RANGE [N・m]	GRAD.		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
TORQUE RANGE [Kgf・ cm / Kgf・m]	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	-
TORQUE RANGE [lbf・in]	GRAD.		0.1	0.2	0.5	1	-
APPLICABLE BOLT	COMMON STEEL		M4	M5,M6	（M7）	M8		M10	M12（M14）	M16	（M18）	M20
APPLICABLE BOLT	HIGH TENSION		（M3.5）	（M4.5）	M6	（M6）M7	（M7）	M8	M10	M12	（M14）	M16
MAX. HAND FORCE [N]			20	50	74.1	112	155	278	393	438	500	467
DIMENSION [mm]	EFFECTIVE LENGTH	L	100		135		162	180	255	320	400	600
	OVERALL LENGTH	L'	160		195		226	258	333	400	489	692
	SQ. DRIVE	a	6.35				9.53		12.7			19.05
	SQ. DRIVE	b	7.5				11		14		15.4	20.5
	HEAD	R	11.5				13	16	17	18.8	20	22.5
	HEAD	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

Notes

SI unit products (except QL2N-MH and QL5N-MH) and metric unit products (except 20QL-MH and 50QL-MH) are compliant with ISO 6789:2017 starting January 2022. Calibration Certificates will be different from older products. American unit products are not compliant with ISO 6789:2017.