Crown Bolt's lag shields are screw style Anchor with two semi-circular, hollow, sections that are interlocked at the top. Use in conjunction with hex lag Screw. When installed, the shield expands from the bottom. The outer surface is ribbed to resist coming out of the drill hole.
California residents: see Proposition 65 information
- 2-piece per pack
- Alloy steel construction
- Zinc finish
- 5/16 in. long drill
- Working load limit is 275 lbs shear and 196 lbs pull in concrete