These Everbilt 5/16 in. x 1-1/4 in. Zinc Alloy Short Lag Shields (25-Pack) feature ribbing to resist coming out of drilled holes and are suitable for indoor and outdoor use. Designed for use with lag bolts, they are suitable in concrete and the mortar joint of block or brick walls. In harder masonry materials, short style lag shields are used to reduce drilling time.
