Tohnichi BQSP Preset Torque Wrench
Bi-directional Preset Click-type Torque Wrench
For assembly and mass-production. Bi-directional version of QSP / CSP 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.
Features of BQSP series
- Accuracy according to EN ISO 6789:2017
- Bi-directional
- Reversible ratchet head
- Preset type
- Ergonomic handle *
Alternative Models BCSP
-
like BQSP, but with a round tool tang for interchangeable heads from Tohnichi instead of a ratchet (see Downloads).
Scope of Supply
- Torque wrench
- Operating manual
Options / Accs / Spares
- Adjusting Tool:
#931 = for models BQSP10N...20N / BCSP10N...20N
#930 = for models BQSP40N...300N / BCSP40N...300N
Remark: If the torque value is high, making turning difficult with No. 930, use No. 932 to make setting torque easier.
| Model | Item No. | T Range [N·m] | T Range [lbf·in] | T Range [kgf·cm] | SqD [inch] | Length [mm] | Weight [kg] | Handle |
|---|---|---|---|---|---|---|---|---|
| BQSP10N | T212380 | 5 - 10 | 44 - 88 | 50 - 100 | 1/4 | 214 | 0.2 | BK |
| BQSP20N | T212381 | 10 - 20 | 88 - 177 | 100 - 200 | 3/8 | 214 | 0.2 | BK |
| BQSP40N | T212382 | 20 - 40 | 177 - 354 | 200 - 400 | 3/8 | 240 | 0.4 | BK |
| BQSP70N | T212383 | 35 - 70 | 310 - 619 | 350 - 700 | 3/8 | 314 | 0.63 | BK |
| BQSP120N | T212384 | 60 - 120 | 531 - 1061 | 600 - 1200 | 1/2 | 380 | 0.73 | BK |
| BQSP220N | T212385 | 110 - 220 | 974 - 1946 | 1100 - 2200 | 1/2 | 462 | 1.3 | BK |
| BQSP300N | T212386 | 150 - 300 | 1328 - 2654 | 15 - 30 kgf.m | 3/4 | 665 | 2.4 | BK |
| BQSP400N | T212387 | 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.