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Flat Head Stud Anchors for Block and Brick
The removable flat head provides a flush finish in countersunk holes. Also known as sleeve anchors, these have a sleeve that expands as you tighten the bolt for a secure hold in block and brick. They're often used to mount shelving and anchor bollards and guard rails. A zinc plating provides corrosion resistance in wet environments. Pull-out strength and shear strength values are 25% of the ultimate values.
For technical drawings and 3-D models, click on a part number.
Thread | Strength, lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Size | Lg. | Drill Bit Size | Min. Installation Dp. | Pull-Out | Shear | Tested In | Required Installation Torque, ft.-lbs. | Drive Style | For Use In | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||||||
1/4" Dia. | |||||||||||||
| 1 1/2" | 10-24 | 5/8" | 1/4" | 5/8" | 160 | 250 | 4,000 psi Concrete | 6 | Phillips | Block, Brick, Concrete | 25 | 000000000 | 000000 |
| 2 1/4" | 10-24 | 1 1/4" | 1/4" | 5/8" | 160 | 250 | 4,000 psi Concrete | 6 | Phillips | Block, Brick, Concrete | 25 | 000000000 | 00000 |
| 3" | 10-24 | 2" | 1/4" | 5/8" | 160 | 250 | 4,000 psi Concrete | 6 | Phillips | Block, Brick, Concrete | 25 | 000000000 | 00000 |
| 4" | 10-24 | 2 1/2" | 1/4" | 5/8" | 160 | 250 | 4,000 psi Concrete | 6 | Phillips | Block, Brick, Concrete | 25 | 000000000 | 00000 |
| 5 1/4" | 10-24 | 2 1/2" | 1/4" | 5/8" | 160 | 250 | 4,000 psi Concrete | 6 | Phillips | Block, Brick, Concrete | 10 | 000000000 | 00000 |
5/16" Dia. | |||||||||||||
| 2 1/2" | 1/4"-20 | 1 1/4" | 5/16" | 1 1/4" | 370 | 570 | 4,000 psi Concrete | 12 | Phillips | Block, Brick, Concrete | 10 | 000000000 | 00000 |
3/8" Dia. | |||||||||||||
| 2 3/4" | 5/16"-18 | 1 5/8" | 3/8" | 1 5/8" | 570 | 1,000 | 4,000 psi Concrete | 18 | Phillips | Block, Brick, Concrete | 10 | 000000000 | 00000 |
| 4" | 5/16"-18 | 2 5/8" | 3/8" | 1 5/8" | 570 | 1,000 | 4,000 psi Concrete | 18 | Phillips | Block, Brick, Concrete | 10 | 000000000 | 00000 |
| 5" | 5/16"-18 | 1 5/8" | 3/8" | 1 5/8" | 570 | 1,000 | 4,000 psi Concrete | 18 | Phillips | Block, Brick, Concrete | 10 | 000000000 | 00000 |
| 6" | 5/16"-18 | 1 5/8" | 3/8" | 1 5/8" | 570 | 1,000 | 4,000 psi Concrete | 18 | Phillips | Block, Brick, Concrete | 10 | 000000000 | 00000 |