Simpson 1/4 x 3-1/2 Countersunk Split-Drive Anchor CSD25312 Wood Construction Connectors Temporarily sealing cracks in concrete

Temporarily sealing cracks in concrete surfaces prior to injection repair

The CBSQ46-SDS2HDG features a hot-dip galvanized coating that provides enhanced corrosion resistance

The Simpson CCQM5

The ARC50A retaining cap works with any Simpson Strong-Tie anchoring adhesive

Portable design at 33 lbs - light enough to carry and position in-place at the work area

Simpson 1/4 x 3-1/2 Countersunk Split-Drive Anchor CSD25312 Wood Construction Connectors Temporarily sealing cracks in concreteSimpson CSD25312 CSD 1 4 in. x 3 1 2 in. Zinc Plated Split Drive Anchor by Simpson Strong Tie is a one piece mechanical expansion anchor engineered for fast, secure installation into concrete, grout filled block, and stone. As the anchor is driven into the pre drilled hole, the split type expansion mechanism on the working end compresses and exerts force against the walls of the hole, creating a reliable hold without the need for adhesives or