[RE-wrenches] Schuco rack tool

[jay]

HI All,

Does anyone know what the tip size is for the allen key on the Schuco racking?
I’m not sure if the rack I’m dealing with is metric or SAE.

I’ve got the manual, but it doesn’t say alley key size. 
Yea 1/2” wrench, which leads me to believe SAE, but Its a really long trip for this rack, so I just want to make sure I’ve got the right tips.

thanks

jay

peltz power