Exotech xr30 mounting bolt pattern dimensions?

[Sayn3ver]

Does anyone off hand provide or measure then provide Dimensions of the mounting screw holes? Or is there a document that provides visual Dimensions?

I'm looking to purchase a reefbrite k30 kit for modding an existing light fixture I have. I want to make sure the spacing is wide enough between the support brackets.

 

[Sayn3ver]

Bump can anyone measure the mounting holes spacing on their xr30?

 

[Sayn3ver]

Bump. Anyone know the spacing between the mounting threads for both the gen 5 xr30 and xr15? Looking to make something custom but don't own these lights myself.