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6
Series 4137 Components - HT
Use the following procedure when refitting a DG or P screw in an existing thread:
Place the screw in the hole and rotate it counterclockwise until it drops down slightly.
Tighten the screw clockwise to the specified torque.
This procedure ensures that the screw engages properly in the existing thread and does not form a new thread
and weaken the assembly.
Power screwdriver settings for polymer:
Plastoform screws:
max. 600 rpm
DG screws:
max. 500 rpm
Important:
Do not mix up screws with and without binding head