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21
Angled screw head
■
1/4"
■
3/8"
■
3/8"
1/4"
QC 1/4"
Article number
0 607 453 617 0 607 453 620 0 607 451 618 0 607 453 618 0 607 453 630
Maximum torque, hard screw-
driving application according
to ISO 5393
Nm
20
25
30
20
20
Weight according to EPTA-Pro-
cedure 01:2014
kg
0.23
0.23
0.27
0.23
0.23
Straight screw head
QC 1/4"
Article number
0 607 453 631
Maximum torque, hard screwdriving application according to ISO
5393
Nm
6
Weight according to EPTA-Procedure 01:2014
kg
0.22
Noise/Vibration Information
Noise emission values determined according to
EN 62841-2-2
.
Typically, the A-weighted sound pressure level of the power
tool is
70
dB(A). Uncertainty K = 3 dB. The noise level when
working can exceed 80 dB(A).
Wear hearing protection
Total vibration values a
h
(triax vector sum) and uncertainty K
determined according to
EN 62841-2-2
: Screwdriving:
a
h
<
2.5
m/s
2
, K =
1.5
m/s
2
.
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
The stated vibration level and noise emission value repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ap-
plication tools or is poorly maintained, the vibration level
and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total
working period.
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
not actually being used should also be taken into account.
This may significantly reduce vibration and noise emissions
over the total working period.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
power tool and application tools, keeping their hands warm,
and organising workflows correctly.
Assembly
Items included
ANGLE EXACT
2 | 3 | 6 | 7 | 8 | 15 | 17 | 23 | 30
These industrial cordless angle wrenches are supplied
without application tools, angled screw head, straight screw
head, battery pack, charger, constant voltage regulator or
voltage adapter.
The voltage adapters are to be used exclusively to connect
Bosch industrial cordless angle wrenches to the 4EXACT
constant voltage regulator.
ANGLE EXACT
14CF | 22CF | 29CF
These industrial cordless angle wrenches are supplied
without application tools, flat drive, intermediate flange, bat-
tery pack, charger, constant voltage regulator or voltage ad-
apter.
The voltage adapters are to be used exclusively to connect
Bosch industrial cordless angle wrenches to the 4EXACT
constant voltage regulator.
Operating and storage conditions
The power tool is suitable only for operation at
enclosed work sites.
To ensure smooth operation, the permitted
ambient temperature should be between -5 °C and +50 °C
(23 °F and 122 °F), at a permitted relative humidity of
between 20% and 95%, free of condensation.
The battery should be stored at a temperature of between 0
°C (32 °F) and 45 °C (113 °F) in order to avoid damaging the
battery cells.
Fitting the angled screw head
ANGLE EXACT
2 | 3 | 6 | 7 | 8 | 15 | 17 | 23 | 30
These cordless angle wrenches must be fitted with a com-
patible angled screw head (see "Technical data", page 19)
first.
u
Make sure that the rotational direction switch is in the
middle position (lock-off function) or that the battery
has been removed from the power tool before you fit,
adjust or remove a screw head.
Hold the power tool with the open-ended spanner
(6)
against the spanner flat
(5)
of the angled head flange.
u
Never clamp the power tool to the housing shells.
Place the angled screw head
(3)
in the required position on
the flange and tighten the cap nut with the open-ended span-
ner
(4)
against the spanner flat
(19)
.
While doing this, place the open-ended spanner
(6)
against
the angled head flange to hold it in place.
Bosch Power Tools
1 609 92A 4V1 | (05.03.2019)