Unbranded 1/4 in. Lag Shield Short (3-Pack)

Lag shields are screw style anchors with 2 semi-circular, hollow, sections that are interlocked at the top. Use in conjunction with hex lag screws. When installed, the shield expands from the bottom. The outer surface is ribbed to resist pulling out of the pre-drilled hole. Best used in masonry flooring or walls. A msonry drill bit and hammer drill are required for installation.