E36 318IS battery tray question

[Venom]

Really simple one lads if someone could help. For the life of me I can't find it on real oem. I need to secure the battery tray for the NCT so I need to know the size of the bolts that secure it to the car near the fire wall?
Anyone? Thanks

[dean-e36]

Tray or battery needs to be secured ? Think there m6 nuts the actual tray id say just try an m6 x 10mm and for the bracket m6 x 15 or 20 id reckon there a standard tpi so nothing special. Have buckets of bolts here if your stuck

[Venom]

Tray or battery needs to be secured ? Think there m6 nuts the actual tray id say just try an m6 x 10mm and for the bracket m6 x 15 or 20 id reckon there a standard tpi so nothing special. Have buckets of bolts here if your stuck

Tray is loose on her. So battery is loose. Sound job