Preselected During The Manufacturing Process, Virtually Eliminating Deflection Under Load Due To Material Stretch
Sds Screws Are Supplied With The Hold owns To Ensure Proper Fasteners Are Used.
Anchor Bolt Diameter: 7/8-Inch
Brand Name: Simpson Strong Tie
Simpson Strong-Tie HDU8-SDS2.5 Holdowns are pre-deflected during the manufacturing process, virtually eliminating deflection under load due to material stretch. They come with 2-1/2-inch Simpson Strong-Tie Strong-Drive SDS screws which install easily and provide reduced fastener slip. Using SDS screws results in a greater net section, when compared to bolts, as no material is removed.