Highly recommend getting this instead of going out and trying to find the right screws and spacers.

but I'd like more different size spacers and more M4 size or ability to buy individual sizes.

It's not only finding the right diameter that can be difficult, you also need the right length and maybe a spacer.

The bolts were a little longer than I needed, but with the inclusion of 8 small spacers (also 4 big spacers I didn't need) installation could not have been easier.

I found the right sized bolts and used the thinner spacers (thank for including 8 of them as I needed all 8) to make this work.

I bought this box of stuff because the bags of stuff my TV came with didn't have the right length bolts or spacers for the TV stand I had purchased

I knew it would work but just needed tampered bolts and spacers

Was worried at first that it wouldnt have the right screws and spacers but it worked out

Was able to mount 2 tv's with this great spacers

The included spacers were also useful.

We used the spacers as well

Worked as it needed to