Review on Caplugs Plastic Square Tubing Protective End Caps by Carlos Reyes

I bought these to use on an exercise bench. I removed the rubber feet that normally hold the bench to the ground to drill/install the locking casters. I needed to be able to easily move the fitness bench around the garage. After removing the rubber feed, the ends of the square tubes were exposed. These square end caps were the finishing touch for the open square tube. Works as advertised.