5/8 Tablesaw Miter Slot Slider

5/8 Tablesaw Miter Slot Slider, to build custom sleds or jigs; Standard miter slots are 3/4” x 3/8” with a 1/8” “T” slot, but this is for a non-standard saw. This slider is 5/8” x 1/4”  with a 1/8” “T” slot. Each has 3 holes, countersunk from the bottom.