I'm ready for my first DIY Plug replacement in about 30 years.
When I was a student, I used to replace the Spark plug myself, but after I started working, I had the shop replace the Spark plug when they inspected my car.
I've been thinking about it for a while now, so I decided to replace it myself, but since it's the first time in 30 years that I've done it myself, I bought a reliable tool to avoid trouble.
Especially, since there seemed to be the one that Screw precision was bad for the B-RiskPlug being installed...I really want to avoid Trouble at the time of removal.
The Magnet holds the Plug firmly in place and I was able to work reliably.

