How do I install a range anti-tip kit into hardwood floor on concrete?
The anti-tip kit is a good idea, especially the first time you pull a 25 pound turkey out of the oven!  If you have a 1/2 inch engineered hardwood floor, yes, by all means, drill through the wood and use a masonry screw or anchor to attach the clip.  You will regret it if you don't install this safety clip. Thanksgiving dinner will be on the floor!!!!!!!!