Simpson Strong-Tie HDU HDU4-SDS2.5 Holdown, 10-15/ L, W, Steel, Galvanized โ Made in USA โ Direct replacement for OEM keys ๐ Access Your Essential Tools Easily
The HDU is designed for use in shearwalls and braced-wall panels, as well as other lateral applications in wood construction. The HDU uses Strong-Driveยฎ SDS heavy-duty connector screws which configure easily, reduce fastener slip and provide a greater net section than bolts.





Reviews
There are no reviews yet.