Taytools TTW05928 1/4-20 Centered Hole Sliding T-Nuts for T Track Extrusions 25 Pack

Used this for my prinsu rack! Worked like a charm and slides it with no issues. Would work for other t slot style racks.

These are great! Perfect for woodworking t-track jigs. The surface and edges feel polished (though I couldn't tell from the photos) and they're sized correctly so they glide smoothly in a variety of branded T-Tracks in my shop.Oval T- nuts seem to fall into two categories: pass-thru vs locking threads. The locking type tighten after barely one rotation, making them very difficult to fit. EDIT: difficult because as there's no adjustment in the threads, the thickness of the attached item is critical. This may require use of stacked washers, or the precise depth of the counter-bore in a sacrificial fence.These are the pass-thru type. The cap screw can thread until it bottoms out in the track. There's plenty of travel making these easy to fit.

Works well in my ALU-CAB truck topper slots. That said, I do feel they could have been made a little more beefier (maybe 2-3 more threads in the nut)

Low profile slides into the roof rack rails and with eye bolts make it easy to rack stuff up top

Exactly what I was looking for

For those that are searching for T Slot nut for the JCR roof rack, these are a perfect fit. Dont waste your time and money on their “proprietary” t slot

Worked great for a hold down on my cnc.

I needed a nut to attach a base plate to the underside of a lift desk. The base plate is part of a kit to mount a computer under the desktop. There is a sliding part that passes under the nut at the end of a 1/4" x 20 bolt, and a standard nut is too tall. This nut was perfect, and the shape also allowed a lock washer to be installed and still provide clearance for the moving parts.

I hade to tap all the T-nut the tread was not 1/4-20, couldn't screw the bolt.