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Simpson Strong-Tie HDU Holdown, Galvanized
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.
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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 More Information Type Holdown Size 13-3/16 in. Gauge 14 ga. Brand Simpson Strong-Tie Finish Galvanized Material Steel Manufacturer Code HDU5-SDS2.5
The HDU requires no additional washer. Strong-Drive SDS Heavy-Duty Connector screws install best with a low-speed, high-torque drill equipped with a 3/8" hex-head driver Fasteners and crescent washer are included with the holdowns