Description
Single DeWalt Power-Stud+ SD1 wedge expansion anchor, model 7441SD1, 3/4 in x 4-3/4 in (19.1 x 121 mm) overall, sold individually (per piece). It is a fully threaded stud with a hex nut, a washer and an expansion clip, all in zinc-plated carbon steel, set in a hole drilled with a 3/4 in (19.1 mm) bit and tightened with a torque wrench.
Used to fix steel plates, brackets, frames and racking to concrete and grouted masonry, where the approximate 2-1/4 in (57 mm) threaded length leaves room for the fixture, nut and washer. Installation must follow the manufacturer’s instructions and the requirements of your project.
Features
- Torque-controlled wedge expansion anchor
- Fully threaded zinc-plated carbon steel stud
- Supplied with hex nut and washer
- Drill bit diameter equal to the anchor diameter (3/4 in)
- Sold individually (per piece)
Specifications
| Specification | Value |
|---|---|
| Model | 7441SD1 |
| Quantity | 1 piece |
| Anchor diameter | 3/4 in (19.1 mm) |
| Overall length | 4-3/4 in (121 mm) |
| Approx. thread length | 2-1/4 in (57 mm) |
| Material | zinc-plated carbon steel (body, clip, nut, washer) |
| Drill bit diameter | 3/4 in (19.1 mm) |
| Min. nominal embedment | 3-3/8 in (86 mm) |
| Min. fixture hole | 13/16 in (20.6 mm) |
| Installation torque in concrete | 110 ft-lbf (149 N·m) |
| Wrench size | 1-1/8 in (28.6 mm) |
| Weight | approx. 0.32 kg (estimated) |
Part numbers
| Manufacturer part number (MPN) | Big Papa SKU |
|---|---|
| 7441SD1-PWR | BP-G-DEW-7441SD1 |
Documents