S31MG280 Steel PRE-BULBED Shank, Multi-Grip Rivet-NUT Gold ZINC Finish, 5/16-18 X .020-.280 Grip Range (Pack of 25)

With pre bulged rivenuts you get a Much better result. Most tool “kits” come with standard ones. They don’t grip as well. If holding power is critical these are great.

Was using standard rivnuts, and they worked well, but I wanted something with more surface area. I tried these and they worked great. I have more confidence in the amount of surface area these use. Will certinly reach for these over the other version when possible.

They hold items together.

Couldn't find these at my local hardware store. These work great for my cargo van to fasten the shelving to the walls.

Be careful, these like to set a little misaligned and the pilot hole tolerances aren't friendly to any misalignment.

Worked perfectly for attaching fenders to a UTV

I tried using rivnuts but the material was too thick, these made mounting my roof piece possible. You may have an issue with whatever rivnuts took you use since the threads have to be much longer since there’s a gap where it folds down.

hard to find other than online

Repaire my bike to attach shock

Qualité excellente