TOHNICHI QL-MH RATCHET HEAD TYPE ADJUSTABLE TORQUE WRENCH WITH METAL

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▪Knurled metal handle version of QL
▪Ideal for oily working conditions

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TOHNICHI QL-MH RATCHET HEAD TYPE ADJUSTABLE TORQUE WRENCH WITH METAL HANDLE

Product Overview

The Tohnichi QL-MH series consists of knurled metal handle adjustable torque wrenches designed as a metal handle version of the standard QL model. It is engineered for durability and reliability in oily or greasy working conditions where resin handles are unsuitable.

Key Features & Capabilities

Knurled metal handle ideal for oily working conditions and garage environments.
Ratchet head type adjustable torque wrench featuring a clear "click" sound by an internal toggle mechanism to signal tightening completion upon reaching the set torque.
Torque value is easily set with an external scale and adjustment knob.

Technical Specifications

S.I. Model	Torque Range [N·m] (Min.-Max.)	Grad. [N·m]	Metric Model	Torque Range [kgf·cm/kgf·m] (Min.-Max.)	Grad. [kgf·cm]	American Model	Torque Range [lbf·in] (Min.-Max.)	Grad. [lbf·in]	Overall Length [mm]	Square Drive [mm]	Weight [kg]
QL2N-MH	0.4 - 2.0	0.02	20QL-MH	4 - 20	0.2	QL15I-2A-MH	3 - 15	0.1	160	6.35	0.16
QL5N-MH	1 - 5	0.05	50QL-MH	10 - 50	0.5	QL30I-2A-MH	6 - 30	0.2	160	6.35	0.16
QL10N-MH	2 - 10	0.01	100QL-MH	20 - 100	1	QL50I-2A-MH	10 - 50	0.5	195	6.35	0.19
QL15N-MH	3 - 15	0.01	150QL-MH	30 - 150	1	QL100I-2A-MH	20 - 100	1	195	6.35	0.19
QL25N-MH	5 - 25	0.25	225QL-MH	50 - 250	2.5	—	—	—	230	9.53	0.25
QL50N-MH	10 - 50	0.5	450QL-MH	100 - 500	5	—	—	—	260	9.53	0.45
QL100N4-MH	20 - 100	1	900QL-MH	200 - 1000	10	—	—	—	335	12.7	0.69
QL140N-MH	30 - 140	1	1400QL-MH	300 - 1400	10	—	—	—	400	12.7	0.88
QL200N4-MH	40 - 200	2	1800QL-MH	400 - 2000	20	—	—	—	490	12.7	1.4
QL280N-MH	40 - 280	2	2800QL-MH	4 - 28 (kgf·m)	0.2 (kgf·m)	—	—	—	695	19.05	1.9