To car maintenance. Used to loosen the drain bolt as the gear oil changes.
On 2017-11-15 09:02:33
Because the shape of the tool part of the oil drain bolt of the old car of the Nissan car is a square, it is usually done with a spanner or a monkey wrench, but a car that has not been exchanged for many years has bolts sticking and spanner etc. But my head is licking and it will not come loose.
I was slightly worried because the socket was octagonal instead of square, but it was relaxed loosely without any problems.
There are also cars with a narrow space around the drain bolts, so this is not a socket but a thing like an eyewear wrench is perfect if it is a low price.
Until now, stroke adjustment of a stroke adjustment screw (square head) of a slide unit such as UCTH was done by using a spanner etc. However, when using this octagonal socket, it became very easy to adjust It was. Thank you.