Collinearity Statistics Problem

Hi everyone, I wonder if anyone would be able to help.
I'm running multiple linear regressions and have two independent variables. When looking at the collinearity statistics values, tolerance is .999 for both variables and VIF is 1.001 for both variables as well, which just seems really weird. Has anyone got an idea as to why this might be?
It might be worth mentioning that both my IVs and my DV are components extracted from principal component analysis. All my original data was ordinal (1 to 5, strongly agree to strongly disagree)
Thank you very much in advance!