suntour vx crank help

[stu27]

just picked these up
and im stupmed
i take it the 3 pins are to pull the bottom bracket together
tried a 3 mm allen key in them,too small
tried a 4mm allen key,too big
is it imperial or do i need a 3.5 mm allen key?
but which is the drive side









please help me!!!
 
cheers
stu

[markyp]

just ask who you bought them off stu

















































 

[stu27]

 
i thought if i could rely on anyone,it would be you
youve change since you got that national pro

[HUTCHMAN]

drive side..2nd & 4th pics...

[GavinDavis]

It has to be an imperial fitment by the sound of it Stu 

[stu27]

thanks for the input guys
hopefully i can fit the bloody things now

[Devilock]

thanks for the input guys
hopefully i can fit the bloody things now

Whats the point, all your bikes are wank...!

Seconds out....

[stu27]

 
ding ding

[not johndub71]

Try a torq driver in there to tighten it.