3/8" X 2-1/2" Long Lag Screw Shield Anchors | Box 50 Finish:Zinc Alloy Tough fiberglass backing

Tough fiberglass backing

bond and fiberglass reinforcement to perform with minimal vibration and maximum comfort

The Hi-Lo thread design provides self-threading action and maximum holding power for fastening junction boxes

Aluminum Oxide

thicker wheel with improved grain and resin combination to take on the most demanding cutting applications

3/8" X 2-1/2" Long Lag Screw Shield Anchors | Box 50 Finish:Zinc Alloy Tough fiberglass backingEmbedment: 2 1 2 Hold Weight Concrete 4000 psi: 385 lbs TPI: 16; Drill Size: 5 8 Materials: Concrete, masonry, mortar joint, and brick. Lag shields are used for light to medium duty applications. These anchors are made of rustproof zinc alloy and designed for use with a lag screw. The screw length should equal the sum of the thickness of the item to be fastened, the length of the anchor, and another 1 4 in order for the tip to protrude from the bottom