7075 Aluminium Oil drain plug with magnet
Kitaco item 772-05000001 - made in japan
It attracts the metal parts and avoid that they go in a circle,
an added protection for the engine
length 14mm M12 (12x1,5)
for Honda:
NSR50-80 - NS1 - NSF100 - CB400SF - RVF400 - CBR600/900/1000 - VTR1000
for Yamaha:
YB1FOUR - TTR50E - TZR50
for Kawasaki:
KSR110 - ZRX400 - Z750 - ZXR1200 - ZZR1100/1200 - ZX12R
and many other, check measurements: length 14mm - diameter 12 - step 1.5