Simpson Strong-Tie connectors make projects easier to build while making them stronger and safer, engineered and tested to perform and manufactured to the highest quality standards. 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-Drive SDS Heavy-Duty Connector screws which install easily, reduce fastener slip and provide a greater net section than bolts.
Strong-Drive SDS Heavy-Duty Connector screws are supplied with the holdown to ensure proper fasteners are used
Predeflected seat eliminating deflection under load
No stud bolts to countersink at openings
Height: 8-11/16-in
Made from 14-gauge steel
Galvanized (G90) for extra corrosion resistance
Install with 5/8-in anchor bolt and 1/4-in x 2-1/2-in Strong-Drive SDS Heavy-Duty Connector screws (not included)