(25 pcs) 1/2x2-1/2 Outer diameter7/8 Double Expansion Anchor
Zinc alloy masonry anchors with two-piece tubular shield for screws or bolts. Tightening expands at both ends for secure hold; suitable for masonry, concrete, brick or block. Customers praise easy installation and removability, though some report occasional tightening issues
Highlights
- expands at both ends for secure grip
- suitable for masonry, concrete, brick
- removable and reinstallable
Pros
- two-piece tubular shield design
- expands at both ends for secure hold
- easy to install
- removable after use
- works with mechanical screws or bolts
Cons
- mixed stability feedback
- some reports of breaking during tightening
Best For
Features
- Internal thread size 1/2 in, length 2-1/2 in; external diameter 7/8 in
- Two-piece tubular shield with hollow wedge cone and wedge nut
- Expansion occurs at both ends when screws are tightened
- Suitable for soft masonry and harder materials like stone, brick, concrete or blocks
- Zinc alloy concrete anchor designed for masonry screws or bolts