Sleeve Anchors for anchoring/fastening to concrete, brick or block.
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Concrete Sleeve Anchors
Concrete Sleeve Anchor Technical Information and Specifications
There is some technical information that must be considered when installing and using concrete sleeve anchors. Sleeve anchors are available in four different head styles- flat, hex nut, acorn nut, and round. When working with a concrete sleeve anchor, it is helpful to remember that sleeve anchor diameter is equal to hole diameter. These concrete anchors have heavy-loading capacity and can be used in a wide range of fixture thicknesses and there is no weakened shear area.
Acorn Head
| Diam. & Length | Min. Embedment | Bolt Diameter |
| 1/4” x 1-3/8" | 1” | 3/16” |
| 1/4” x 2-1/4" | 1” | 3/16” |
Hex Head
| Diam. & Length | Min. Embedment | Bolt Diameter |
| 5/16” x 1-1/2" | 1” | 1/4” |
| 5/16” x 1-1/2" | 1” | 1/4” |
| 3/38” x 1-7/8" | 1-1/4” | 5/16” |
| 3/8” x 3" | 1-1/4” | 5/16” |
| 3/8” x 4" | 1-1/4” | 5/16” |
| 1/2” x 2-1/4" | 1-1/2” | 3/8” |
| 1/2” x 3" | 1-1/2” | 3/8” |
| 1/2” x 4" | 1-1/2” | 3/8” |
| 1/2” x 6" | 3” | 3/8” |
| 5/8” x 2-1/4" | 2” | 1/2” |
| 5/8” x 3" | 2” | 1/2” |
| 5/8” x 4-1/4" | 3-1/2” | 1/2” |
| 5/8” x 6" | 3-1/2” | 1/2” |
| 3/4” x 2-1/2" | 2” | 5/8” |
| 3/4” x 4-1/4" | 3-1/2” | 5/8” |
| 3/4” x 6-1/4" | 3-1/2” | 5/8” |
Flat Head
| Diam. & Length | Min. Embedment | Bolt Diameter |
| 1-1/4” x 1-3/8" | 1 | 3/16” |
| 1/4” x 2" | 1 | 3/16” |
| 1/4” x 2" Thresh. | 1 | 3/16” |
| 1/4” x 3" | 1 | 3/16” |
| 1/4” x 4" | 1 | 3/16” |
| 3/8” x 2-3/4" | 1-1/4” | 5/16” |
| 3/8” x 3" | 1-1/4” | 5/16” |
| 3/8” x 4" | 1-1/4” | 5/16” |
| 3/8” x 5" | 2 | 5/16” |
| 3/8” x 6" | 2 | 5/16” |
Round Head
| Diam. & Length | Min. Embedment | Bolt Diameter |
| 1/4” x 1-1/4" | 1” | 3/16” |
| 1/4” x 2" | 1” | 3/16” |
| 1/4” x 2-3/4" | 1” | 3/16” |
| 3/8” x 2-1/2" | 1-1/4” | 5/16” |
Commonly Used Nicknames for Sleeve Anchors
Sleeve anchor, sup-r-sleeve, thunderbolt, bolt sleeve anchor, lok bolt, lock bolt, dynabolt, sleeve all, sleeve anchors, concrete anchor, block anchor, masonry anchor.