Sleeves pinch the side of the pilot hole and get tighter as the screw is driven into place.
Anchors for concrete block walls.
If you need to hang a bracket or something else on a hollow concrete block wall you should consider using a metal sleeve anchor.
Length is measured from the washer to the end of the anchor.
Drill right through the wood and into the concrete with a masonry bit and hammer drill.
Versions are perfect for anchoring heavy weight bearing framing members such as deck ledger boards.
Quick drive anchors for concrete block and brick.
A typical three eighths inch expansion anchor which is embedded only 2 5 inches in a sound concrete wall can resist 1 200 pounds of pull.
For pricing and availability.
The expansion anchors can hold enormous weight.
For pricing and availability.
Zinc alloy removable screw drive anchors for block and brick.
These anchors in the large 3 8 in.
Tapcon 10 pack 4 in x 3 8 in concrete anchors.
Plastic removable screw drive anchors for block and brick.
Also known as drive rivets install by hammering the screw into the body.
Sleeve anchors masonry concrete anchors.
Unthread the screw to remove.
Tapcon 2 1 4 in x 1 4 in concrete anchors.
When fastening to concrete blocks a number of specific considerations must be taken into account.
When installing these concrete anchors special care must be taken to ensure safe and proper fastening.