Hitachi Koki WR 12DM2 Manual De Instrucciones página 30

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6. Duct Socket:
This is used for tightening bolts and nuts on flange sections of air conditioners, type
ducts, etc.
7. Corner attachment (Model EW-14R)
Use this attachment only when the machine is applied to the nut or bolt at the right
angle.
8. 9.5 mm adapter: Code No. 317383
Use this adapter when using the socket that has a square-head-drive dimensions of 9.5
mm.
9. Bit adaptor: Code No. 991476
This is used for tightening small screws (M6).
NOTE: This adaptor is set only on the anvil (drive angle) of the main unit.
30
Code No.
993658
992613
992615
Fig. 34
Hexagonal width across flats
15/32" (12 mm)
1/2" (13 mm)
9/16" (14 mm)
Fig. 35
Fig. 36
Fig. 37