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Extended Mounting Plate

Welded to the existing mounting plate to adjust the location of the mounting holes.

Extended Mounting Plate

For Steel Alternating Tread Stairs

Welded to the top landing of alternating tread stairs to provide a custom bolt pattern for mounting the stair.

  • 11 gauge carbon steel or stainless steel landing
  • ¼” thick carbon steel or stainless steel extended mounting plate

For Aluminum Alternating Tread Stairs

Welded to the top landing of alternating tread stairs to provide a custom bolt pattern for mounting the stair.

  • Cast aluminum landing
  • ¼” thick aluminum extended mounting plate

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