Description
Single Simpson Strong-Tie DIAB50 drop-in anchor (sold by the piece): an internally threaded, zinc-plated carbon steel expansion anchor, 2 in (50.8 mm) long, that accepts a 1/2 in bolt or threaded rod (13 threads per inch). It goes in a 5/8 in (15.9 mm) hole and is expanded with a setting tool so that it sits flush with the surface of the base material.
Used to hang pipe, conduit, strut and fixtures from solid concrete and similar solid base materials where a flush, removable bolt connection is wanted. A mark on top of the anchor shows when it has been set. Installation must follow the manufacturer's instructions and the requirements of your project.
Features
- Internally threaded for 1/2 in bolt or rod
- Zinc-plated carbon steel
- Sold singly (1 anchor)
- Positive-set marking on top shows when set
- Set with a hand or SDS power setting tool (sold separately)
Specifications
| Specification | Value |
|---|---|
| Model | DIAB50 |
| Quantity | 1 anchor |
| Material | Carbon steel, zinc plated |
| Anchor length | 2 in (50.8 mm) |
| Internal thread | 1/2 in - 13 TPI |
| Thread length | 3/4 in (19.1 mm) |
| Drill bit diameter | 5/8 in (15.9 mm) |
| Minimum embedment | 2 in (50.8 mm) |
| Weight | approx. 0.045 kg (estimated) |
Part numbers
| Manufacturer part number (MPN) | Big Papa SKU |
|---|---|
| DIAB50 | BP-G-SIM-DIAB50 |

