HMS issue

[Goalie]

I mounted my Hydra32 HDs on HMS stands, the allen wrench that comes with the kit doesn’t fit the screw that holds the light and bracket the horizontal part of the stand. It’s too small, i tried my other allen wrenches and the next one is too big. The wrench fits all the rest of the screws just fine. Is it metric? Why one metric screw?

 

[ReillyReef]

it fits. turn it to the "ball end side"

 

[Goalie]

Yeah i tried that. If it’s metric the ball end will still be the wrong size