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Two-Tier Adaptor Plate

Our two-tier adaptor plate is one of our most widely requested accessories. When anchor bolts are set in the field incorrectly, the two-tier adaptor plate greatly reduces the labor required to correct the situation by fabricating the bottom base plate to accept the positioning of the incorrectly set anchor bolts and the top base plates provides the correct bolt circle required by the lighting standard.

Each two-tier adaptor plate is customized to fit the existing bolt circle as well as the required bolt circle. We then provide a custom steel base cover designed to aesthetically hide the fix and work with the other base covers on the job site. Please contact our Project Management team to spec this product to your needs.

Two-Tier Adapter PlateCSBC Two-Tier Adapter Plate

Two-Tier Adapter Plate Top Two-Tier Adapter Plate Front

Base Plate Cover

A full base cover is supplied. The base cover is made of automotive structural grade ABS plastic with a UV inhibitor to eliminate color fading. It is rust proof and tamper resistant.

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About Us

United Lighting Standards has been committed to designing, fabricating, finishing, and packaging high-quality steel and aluminum poles since 1971. We adhere to standards set forth by AASHTO, ASTM International, and NEMA. All of our products are built using fabricating and welding procedures outlined in the American Welding Society (AWS) manual for steel and aluminum to eliminate welding defects and ensure structural integrity.

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