Prime-Line 9070983 Lag Shields, Long, 1/4 in. X 1-1/2 in., Zinc Alloy (50 Pack)

Prime‑Line lag shields provide a secure, dependable anchoring solution for fastening lag screws into concrete, brick, and masonry surfaces. Designed to expand inside a pre‑drilled hole as the lag screw is tightened, these shields create strong holding power without damaging surrounding material. Ideal for mounting shelves, handrails, electrical boxes, fixtures, signage, and light‑duty structural components, Prime‑Line lag shields are intended for use with same‑size matching lag screws to ensure proper expansion, fit, and load distribution. Manufactured from quality materials for durability and consistent performance, they install easily with standard tools and are well‑suited for both indoor and outdoor applications. Trusted by DIY homeowners and professionals across the U.S., Prime‑Line lag shields make masonry installations safer, simpler, and more reliable.

• Size: 1/4 inch X 1-1/2 inch
• Allows for lag screw bolts to be installed into concrete, brick and block
• Inserts into a hole by tapping with a hammer until flush
• Lag screw expands the lag shield against the walls of the hole
• Drill hole with masonry drill bit based on diameter on anchor