I bought this Magnetic Oil Drain Plug last year and now realised that its not for Nissan, its actually M20xP1.5 which fits most of Subaru cars.
Because I saw strength of these tested with 1" wrench or adjustable wrench, I did little test of it myself.
To my surprise this thing is actually stronger than brand name plugs like Greddy etc.
Here is a Greddy plug test with 1" wrench
and my plug tested with two biggest wrenches from my toolbox (1.25" and 22mm) and it definitely had strength for at least another 12mm wrench added there
Im not sure if all plugs from that company are the same quality or I just had good luck with this one but if you have the same that fit Nissan, I can trade with you anytime.