We have two of the professional drying racks and have the spikes on one and the felt pads on the other. We like both because it allows tree point contact on materials instead of the entire shelf. The complete system has been a game changer for us in our pro cabinet shop.
Even with catalyzed 2k the spike ones leave little pinholes in the finish. I will have to toss the spike ones because of the damage they are causing and I'm going to try the felt ones but not holding out much hope. They also like to spin around on the racks and fall off.
Oh no! Sorry you're having trouble with these. If the spike are too sharp you might consider touching them with a file to dull the point.
But hope you have better results with the felts. I'll have CS locate your first order and refund the charge for the spikes. Good luck.
These cleats worked great. Definitely will purchase again.
I would not recommend the spikes. On a large cabinet job they left quite a few "holes". Needed to sand them out causing way more work. Also tried the felt. When I got the felt package a few of the felt pads had already fallen off. When I used the felt for the job a few of the pads came off on the doors and a few left "fuzzy" circles.