Screw driver

The invention provides a screw driver which comprises a screw driver handle, a screw driver rod, a screw driver head and a magnetic part, wherein one end of the screw driver handle is connected with one end of the screw driver rod; the magnetic part is fixedly connected with the other end of the scr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MA ZONGLI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS HANDLES FOR HAND IMPLEMENTS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides a screw driver which comprises a screw driver handle, a screw driver rod, a screw driver head and a magnetic part, wherein one end of the screw driver handle is connected with one end of the screw driver rod; the magnetic part is fixedly connected with the other end of the screw driver handle; the other end of the screw driver rod is fixedly connected with the screw driver head; and a control switch is arranged outside the screw driver handle. The screw driver provided by the invention has higher safety.