They should be the same across the rest of the frame, pull one off and measure the diameter of the thread if you want to know. Alternative bring it to your local hardware store and match it in the grab-bag hardware aisle
Iirc, my friends cr10s had t-brackets on the outside joint to help with rigidity, those would have been m5x10 or so bolting into the appropriate t-nuts
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I’m guessing m5x20 socket head bolts.
They should be the same across the rest of the frame, pull one off and measure the diameter of the thread if you want to know. Alternative bring it to your local hardware store and match it in the grab-bag hardware aisle
Thank you! That’s good to know, I’m glad they made it all standard
Iirc, my friends cr10s had t-brackets on the outside joint to help with rigidity, those would have been m5x10 or so bolting into the appropriate t-nuts