Concrete Anchor Screws for securing 2" strapping
These are used to secure 2x3 or 2x4 strapping to concrete. I used them to put an insulated sub-floor in my basement (24" centres with 1.5" thick SM between the strapping) but they can also be used on walls for the same purpose. They are 2 3/4" long countersunk head and come with masonry bit for pre-drilling the holes.
New, these are $47.82/box of 100 and I am selling for 1/2 price. I have 7+ boxes left over from my house.
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Member Since: October 4, 2018
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