1/4-inch torque wrench
Torque wrench 4 - 20 Nm
TRQWRNCH-RTCH-1/4IN-(4-20NM)
Art.-no.
071471 20
EAN 4011231722964
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With switchover square drive
- Accuracy of ± 3% to the set value, to ISO 6789:2003
- Simple and precise setting by turning the handle
- With fine-toothed ratchet head (72 teeth) for working in the tightest places
- Scaling in Nm and also in pound force per square foot
- Acoustic and tangible torque triggering prevents over-tightening of bolts
- After use, relax spring and set to lowest value
- With calibration certificate
Notice
- After use, relax spring and set to lowest value.
- Torque wrenches are precision tools that must be checked at regular intervals with suitable measuring equipment and adjusted if necessary. We recommend annual calibration by our Master Service.
Product information
Datasheets(X)
 | |
External drive | 0 - not applicable |
Tip size | 1/4 inch |
Min./max. torque measuring range | 4-20 Nm |
Min./max. torque measuring range (inches) | 40-180 lbf.in |
Suitable for right-hand tightening | Yes |
Suitable for left-hand tightening | No |
Scale value torque | 1 Nm |
ISO | DIN EN ISO 6789-1:2017 |
Length (L1) | 220 mm |
Length of lever (L2) | 205 mm |
Ratchet head height (B1) | 17 mm |
Ratchet head height with square (B2) | 25 mm |
Handle diameter (D1) | 40 mm |