Bahco Torque Screwdrivers BE-6990-AH - Manual (Page 2)

Use
If the screwdriver is turned in the direction of
tightening, you hear a click when the correct
torque has been reached. When undoing screws,
there is no torque limit.
Inserting blades
Blades with a 1/4" male hexagon drive can be
inserted. Blade profiles such as slotted, PHILLIPS,
POZIDRIV and hexagon can be selected.
Nm Nm
MS7058ENG
Product code EAN code Nm
731415+ mm
BE-6990-AH 1848651 0,5 – 15 1/4" 1/4" 5 mm 32 x 150 335 1
Application of the sliding T-handle
In order to apply the required torque with less
effort, the self-locking T-handle can be inserted
into the 1/4" female square at the end of the
handle.
When the rod has been pushed through the insert,
the screwdriver is secured to the T-handle.
1
2
Setting the torque
The torque can be set at the end of the handle
using a 5 mm hexagon key. Torque is increased
by turning clockwise and decreased by turning
anti-clockwise.
Adjustments can be made easily and accurately
with the torque calibration rig as illustrated
opposite.
Accuracy: ± 6%
+ Nm
– Nm
5 mm
– +
+
✔
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