instead of using an expanding plastic anchor bolt, use a butterfly bolt. Down side is that you do have to drill a big enough hole for the butterfly nut to fit through. Also use a masonry drill bit...
Type: Posts; User: smilingcat; Keyword(s):
instead of using an expanding plastic anchor bolt, use a butterfly bolt. Down side is that you do have to drill a big enough hole for the butterfly nut to fit through. Also use a masonry drill bit...