Simpson Strong-Tie HDU 16-5/8 in. Galvanized Predeflected Holdown with Strong-Drive SDS Screws HDU8-SDS2.5 - The Home Depot

Highlights

Predeflected body virtually eliminates deflection due to material stretch
• Uses SDS screws
which install easily reduce fastener slip and provide a greater net section area of the post compared to bolts
• SDS screws are supplied with the holdowns to ensure proper fasteners are used
• No stud bolts to countersink at openings
• Height: 16-5/8-in
• Made from 10-Gauge steel
• Galvanized (G90) for extra corrosion resistance
• Install with 7/8 in. anchor bolt and 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector screws (included)