M5/M6/M8 Reparatur Gewinde Bohrer Set Helicoil Nachschneiden Bohrer Werkzeug CE. Gewindeeinsatz Edelstahl Helicoil M3 M4 M5 M6 M8 Gewinde Reparatur Satz. Size: M3-M12. The locking type wire screw sleeve can lock the screw into the threaded hole, so that the screw is not loose when subjected to shock vibration.
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