Simpson Strong-Tie's ABU Adjustable Post Base is made from heavy-gauge steel with a ZMAX coating for increased durability in treated lumber installations. Its adjustable fit accommodates a range of post sizes while offering secure anchorage for long-term performance. When paired with Simpson Strong-Ties SD Connector screws or nails, the ABU ensures a reliable and code-compliant connection for both residential and light-commercial framing projects.
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