WANTED: M5 0.8 tap - and possible 5min (Acton W3)

M5 0.8 tap - and possible 5min
M5 0.8 tap - and possible 5min
Acton W3
DESCRIPTION
Hi neighbours, I was wondering if there might be any DIYers/machinists/mechanics/ect in Acton who might perhaps have an M5 0.8 tap that they might be willing to lend me for a few minutes, or even possibly share their knowledge on how to use one as I’ve never even held one in my hands before. I’ve got two eyelets on the back of my bicycle that I used to have a bike rack on - however the M5 bolts I have aren’t going in anymore now that I’ve not had the rack on for a year or so, and I believe the threads might need some help. Any help would be much appreciated, I would gratefully cycle over anytime convenient for you. Thank you!