pastor1189
Aug 23, 2011, 01:51 PM
When you drill 3/16 hole in the cement block with a hammer drill for the tapcon screw
Do you drill the entire length of the screw, or just a pilot hole to get it started ?
I was worried about it gripping?
Do you drill the entire length of the screw, or just a pilot hole to get it started ?
I was worried about it gripping?