Hex Head Sleeve Anchor Set One Quarter By Two And One Quarter Inch Forty Pack For Concrete And Masonry Expansion Type Fasteners Ideal For Door And Window Frame Installations Wall Mounts Shelving Zinc Plated For Durability

1/4 x 2-1/4 inch concrete sleeve anchors, 40-pack
✔️ Zinc-plated expansion anchors for concrete, brick, block use

Concrete sleeve anchors are expansion-type fasteners designed to grip concrete, brick, and block. They are commonly used to mount door and window frames, fixtures on walls, shelving, and various fixtures requiring a strong hold. The zinc-plated finish adds durability and moderate corrosion protection.

✅ Expansion-type anchors for concrete, brick, and block
✅ Nut-tightening expands the sleeve to grip base material
✅ Pre-drilling required for proper seating
✅ Ideal for door/window frames, shelving, and fixtures
✅ Zinc-plated finish delivers durable corrosion protection

💡 What is a concrete sleeve anchor used for in masonry applications?

- Handy fastener for securing fixtures to solid concrete, brick, or block - The working end expands inside the base material as the nut is tightened - Commonly used for mounting frames, shelves, and electrical/mechanical attachments