Struts replacement help!!!

[itzsteven]

Alright, here's the problem. When I bought my ksport coilver 2 years ago, i threw away all the struts (the whole thing) . Now, I need to replace my struts, so I ordered Tokico blue, h&r, kyb mount (should've bought oem). My questions are:
Is tokico strut come with the spindle nut on top? if not, are there anyone have some laying around can sell it or give it to me?
Is this the right list that I still need for the strut setup? spindle nut, spring upper seat, upper insulator, spring bumper, lowerinsulator
If anyone have the spring upper seat laying around, please sell it or give it to me Thanks!

I really to get my strut system together, school will start next 2 weeks.

[importcar]

What's the upper and lower insulator?

As for the spindle nut, u can probably get them at a hardware store. But my new KYB struts came with 4 new lock nuts