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Anchors for Hollow Block and Brick
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Requiring minimal installation depth, these anchors are best for thin cinder block and hollow core panel walls and ceilings. All expand
when fastened to create permanent female-threaded connections that let you remove and reinstall a screw or threaded rod. They fit into smaller holes than toggle anchors for hollow block and brick but are not as strong.
To install, place the anchor into a drilled hole, cone end first. Tap the anchor into the hole until it's flush with the surface. Then, position your component, insert a screw or threaded rod, and tighten.
Ultimate Strength, lbf | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Drill Bit Size | Min. Installation Dp. | Sleeve Material | Material | Pull-Out | Shear | Conditions Tested In | Certification | Pkg. Qty. | Pkg. | ||
| 1/4"-20 | 7/8" | 3/8" | 3/4" | Zinc | Steel | 1,080 | 1,200 | 4,000 psi Concrete | — | 5 | 000000000 | 000000 | |
| 1/4"-20 | 7/8" | 3/8" | 3/4" | 304 Stainless Steel | Steel | 1,040 | 1,200 | 4,000 psi Concrete | — | 1 | 000000000 | 0000 | |
| 5/16"-18 | 1 5/16" | 5/8" | 1" | Zinc | Steel | 1,600 | 1,880 | 4,000 psi Concrete | — | 5 | 000000000 | 00000 | |
| 3/8"-16 | 1 5/16" | 5/8" | 1" | Zinc | Steel | 2,000 | 2,480 | 4,000 psi Concrete | FM Approved, UL Listed | 5 | 000000000 | 00000 | |
| 3/8"-16 | 1 5/16" | 5/8" | 1" | 304 Stainless Steel | Steel | 1,800 | 2,480 | 4,000 psi Concrete | — | 1 | 000000000 | 0000 | |
| 1/2"-13 | 1 3/4" | 3/4" | 1 1/2" | Zinc | Steel | 4,000 | 4,000 | 4,000 psi Concrete | FM Approved, UL Listed | 1 | 000000000 | 0000 | |
| 5/8"-11 | 2" | 1" | 2 1/4" | Zinc | Steel | 9,200 | 6,400 | 4,000 psi Concrete | FM Approved, UL Listed | 1 | 000000000 | 0000 | |
