Magnetic Extension Bar

It is for picking up the screw or bolt.
Method:
-Stick on the fix iron
-Pull out the magnetic
-Insert the socket
-Turn around the extension bar, the magnetic will easily stick on the screw or bolt.

To be used as the spark plug socket.
Method:
-Stick on the fix iron
-Pull out the magnetic
-Insert the deep socket
-Turn around the extension bar, the magnetic will easily stick on the spark plug socket.