Forum discussion tagged with anchor.
  1. ITclimber

    Reusing Masonry Screws set in mortar between cinderblock in dry garage--for a coax Ground Block

    I was going to mount an antenna on the roof, with coax connection from it (to the garage). The garage wall is cinder block, and there is a ground block already attached, with the DirectTV coaxial input cable, but there is only 1 attachment for a coax. I got a new ground block with multiple...