RailFX® Surface Mount Posts (Pre-Drilled)
Get strength, style, and flexibility for your cable railing project with RailFX Surface Mount Posts. These 2-3/8” square aluminum posts are designed for fast installation on deck and stair surfaces—no fascia brackets needed. Choose from End, Intermediate, Corner, or Stair post types, and select the height and color that fit your layout.
Available Post Types:
- End Post (Pre-Drilled)
- Intermediate Post (Pre-Drilled)
- Single Corner Post (Pre-Drilled)
- Stair Post (Pre-Drilled)
Product Features:
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Surface Mount Design:
Each post features a 5” base plate for fast, secure attachment to decking or concrete. (Stair posts do not include base plates; base plates sold separately.)
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Pre-Drilled for Cable:
Precision-drilled holes at 3-3/16" spacing for perfect cable alignment (size varies by post type).
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Meets Code:
Engineered for 60” post spacing to satisfy most residential codes.
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Durable Finish:
Heavy-duty aluminum with weather-resistant powder coat in Black, Bronze, White, or Silver.
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Complete the Look:
Includes bolt cap covers for a clean, finished appearance. Single corner posts include a round internal tube for extra strength.
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Flexible Options:
Available in all key post types and heights to match any railing layout.
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Sold Individually:
Order only what you need, in any quantity.
Post Type Details:
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End Post:
For terminations at ends or corners of runs. 10 holes for 36” rail, 12 holes for 42” rail.
Includes: Base plate and bolt cap covers.
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Intermediate Post:
For use between end or corner posts. 10 holes for 36” rail, 12 holes for 42” rail.
Includes: Base plate and bolt cap covers.
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Single Corner Post:
For 90° corners; pre-drilled on two adjacent faces. 10 holes for 36” rail, 12 holes for 42” rail.
Includes: Base plate, bolt cap covers, and internal tube.
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Stair Post:
For stair sections. Slotted and offset holes allow cables to pass through at stair angles.
Base plate required for surface mounting—sold separately.
