Proper fastening torque for high tensile bolt
N•m
(kgf•cm)
200
(2040)
180
(1836)
160
(1632)
140
(1428)
120
(1224)
2
100
(1020)
80
(816)
M8
60
(612)
40
(408)
20
(204)
0
1
1. Fastening time (second) 2. Fastening torque
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will not slip off the screw and turn the tool on to start operation.
NOTICE:
If you use a spare battery to continue
the operation, rest the tool at least 15 min.
NOTE: Use the proper bit for the head of the screw/
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NOTE: When fastening M8 or smaller screw, choose
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the switch trigger so that the screw is not damaged.
NOTE: Hold the tool pointed straight at the screw.
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check the torque with a torque wrench.
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torque will be reduced.
2.
Driver bit or socket bit
Failure to use the correct size driver bit or socket
bit will cause a reduction in the fastening torque.
3.
Bolt
•
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of bolt are the same, the proper fastening torque
will differ according to the diameter of bolt.
•
Even though the diameters of bolts are the
same, the proper fastening torque will differ
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of bolt and the bolt length.
4.
The manner of holding the tool or the material of driving
position to be fastened will affect the torque.
5.
Operating the tool at low speed will cause a reduc-
tion in the fastening torque.
M14
M14
M12
M10
M12
M10
M8
2
3
1
12 ENGLISH
MAINTENANCE
CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before attempting to perform inspection or
maintenance.
NOTICE:
Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
To maintain product SAFETY and RELIABILITY,
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OPTIONAL
ACCESSORIES
CAUTION:
These accessories or attachments
are recommended for use with your Makita tool
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accessories or attachments might present a risk of
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for its stated purpose.
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Center.
•
Driver bits
•
Socket bits
•
Bit piece
•
Hook
•
Tool hanger
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