Used these to fasten a 2x8 ledger for a deck to some hollow and some filled concrete block. I was a bit skeptical at first but they all gripped the block securely and the washer head countersunk nicely into the wood. Far better luck with these than i typically have with redhead sleeve anchors. Will be using these on my low level deck projects in the future.
The Tapcon Concrete Anchor is a convenient option for floor mounting garage equipment and just about anything that needs to be anchored. I found that with a cleanly drilled hole, the anchor bolt goes down easy and holds securely, even in asphalt.
These concrete anchors are extremely easy to use and work great.
August 10, 2016
Verified Purchase & Recommended Product
These concrete anchors are extremely easy to use and work great. I used a plain ratchet to screw them into the concrete pad after drilling and clearing the holes and the action of the threads was surprisingly smooth after the first few turns.