I was too cheap to buy more than the 100 count bag of t-nuts, so i fit 66 in front, 33 in back… I figure the back will be for bigger work, so more space between mounting points…
not shown here - countersunk 5 holes (corners and near-center) with a small forstner, then used kreg jig 1.5" coarse screws (because they’re self drilling) - it’s tight.
Glad I got the XXL too! I had to get rid of a few things to make it fit but it was worth it. Nice job on the spoil board. I’ve had a few oops on mine but it’s still standing strong. I went whole hog with the T-Nuts and I ain’t really looking forward to doing that again anytime soon. LOL