Floor Protection Discs


Good Morning Audiogon'ers!

Seeing if you could help me. I will be purchasing a pair of Target Audio HR70 monitor stands. Since they'll be going on a hardwood floor, I was also going to purchase Target Audio's 'Floor Protection Discs' to protect the floor. Is there a cheaper alternative -

https://www.dedicatedaudio.com/products/target-audio-spike-footers-floor-protection-discs-set-of-4


fuzzfriendly
go to a local machine shop and get them to cut and dimple some brass round stock cost next to nothing compared to other options and serves the same purpose. pennies and such can leave rings in your floor from the raised edge.
 kind of money to through around
Throw around 
Really! Come to the front, now hold out your hand...

I think the Target Audio discs will be good enough and $40 bucks is cheap enough.

They look pretty crapy.
I use Herbie's Audio Lab discs under my rack. They are built very well. Easy to slide the rack out if I have to get behind there.