Vanquish hardware issue !

[Markos]

Hello guys
First sorry for my english tried to do my best hope you understand

I have bought VANQUISH STEERING KNUCKLE AND CASTOR BLOCK for my Twin hammer
I have a problem with (not sure of the name ) the jimi screw provided by Vanquish .The Size is unsual none of my allen screwdriver fit , I have tried 1.5 he is too big the screwdrivers does not fit in the head screw .Tried to put another size of jimi screw in the knuckles but this time it is the hole of the knuckle to small
Have you an idea ? what screwdriver size I need or perhaps it is an error from vanquish production ...?
Thank you for reading and another time sorry for this poor english
Reagrds from France

[JatoTheRipper]

Vanquish uses standard or SAE sizes.

[Sneetches]

Ok, I've always called them grub screws but apparently jimi screw = grub screw. That being said the usual metric size of those is never smaller than 1.5mm, so perhaps you can try a 1/32 allen wrench or 1.25mm to see if that works?

[Markos]

Thank you sorry the right name is certaineley grub screw (my english is bad ) I tried to found the size ot this whrench you adviced but I nevertheless surprised by this problem....

[DukeMinnix]

or set screw also works, but yes, vanquish uses standard hardware which is a pet peeve of mine when everything else on these is metric