Tohnichi BQSP Bi-directional Preset Torque Wrench

Capacity 10 / 20 / 40 / 70 / 120 / 220 / 300 / 420 Nm

Bi-directional Preset Click-type Torque Wrench

For assembly and mass-production. Bi-directional version of QSP model. Tightening for both directions (clockwise / counter-clockwise) available on one torque wrench.

The set torque cannot be changed without using a special tool (sold separately), preventing the operator from changing torque by mistake. A clear “click” sound signals tightening completion upon reaching the set torque.

Only the BQSP400N model has a metal handle with a knurled finish on the grip and the other models have a resin grip.

BQSP

Model	Item No.	Torque Range [N·m]	Torque Range [lbf·in]	Torque Range [kgf·cm]	SqD [inch]	Length [mm]	Weight [kg]	Handle
BQSP10N	☐	5 - 10	44 - 88	50 - 100	1/4	214	0.2	BK
BQSP20N	☐	10 - 20	88 - 177	100 - 200	3/8	214	0.2	BK
BQSP40N	☐	20 - 40	177 - 354	200 - 400	3/8	240	0.4	BK
BQSP70N	☐	35 - 70	310 - 619	350 - 700	3/8	314	0.63	BK
BQSP120N	☐	60 - 120	531 - 1061	600 - 1200	1/2	380	0.73	BK
BQSP220N	☐	110 - 220	974 - 1946	1100 - 2200	1/2	462	1.3	BK
BQSP300N	☐	150 - 300	1328 - 2654	15 - 30 kgf.m	3/4	665	2.4	BK
BQSP400N	☐	200 - 420	1770 - 3716	20 - 42 kgf.m	3/4	971	3.7	MH

Data according to specifications by the manufacturer. It is recommended to primarily use in moderate performance range (approx. 1/3 to 4/5 of rated capacity). If you regularly worked close to the limit of load (max capacity), a larger model or tool might be more advisable.

Products are compliant with ISO 6789:2017 starting January 2022.

All technical data without guarantee, errors and omissions excepted.