Standard Drop-In T-Nut 8020 T-Slot Hardware

Hello, I am contemplating making a set of T-nuts for a new-to-me rotary table with a 34 wide slot with a 12 wide opening I have T-nuts

Spent a bit of time looking for some T-Slot nuts to fit my raglan 5 lathe It looks like its an odd size: 38 Slot

m88bet slot M8 T-Track Sliding Nut $ Inc GST Add to cart · Miter Stop – Type 45 T 40 Series T-Slot Extrusion · 40 Series T-Slot Hardware · End Mills & Collets

m8 t slot bolts Spring nut suitable for 40 Series T Slot Profile and M6 bolt Designed to remain in position by itself when the slot is placed in the vertical position