Hex Head Sleeve Anchor Five Eighths Inch By Three Inch Concrete Anchors For Concrete Brick And Block Pre Drill Required Steel Zinc Coated Ten Pack Versatile For Mounting Fixtures In Concrete Or Masonry With Strong Expansion Action And High Load Capacity

Hex Head Sleeve Anchors for Concrete-5/8x3 in, 10-pack
✔️ 5/8 in diameter x 3 in long; expansion sleeve anchor, zinc

Concrete sleeve anchors are expansion-type fasteners designed to secure fixtures into masonry such as concrete, brick, or block. When the nut is tightened, the working end is pulled through the sleeve, causing the sleeve to expand and lock firmly in place for a reliable hold.

✅ 10-pack of 5/8 x 3 in concrete sleeve anchors
✅ Steel with zinc finish for corrosion resistance
✅ Expands in concrete, brick, or block substrates
✅ Requires pre-drilling for proper installation
✅ Nut-tightening expansion creates secure hold

💡 What is a concrete sleeve anchor used for and how does it stay securely fastened?

This handy fastener locks fixtures firmly into masonry by expanding inside the drilled hole. - concrete sleeve anchor for masonry fastening - expansion through nut, grips concrete, brick, or block - compatible with 5/8 x 3 in anchors for heavy-duty mounting - pre-drilled holes ensure proper alignment and hold strength