Cable Railing Termination Post Kit – 3 in x 3 in Square w/ Welded Base Plate (Terminal)

$116.17$121.49

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3 in x 3 in aluminum cable railing termination post provides the structural strength required for anchoring cable runs at corners, ends, and direction changes.

This thick-wall post features a welded base plate and non-drilled design, allowing flexible cable layouts while supporting the loads generated by tensioned cable railing systems.

  • Terminal post designed for cable anchoring
  • 3 in x 3 in square aluminum post with welded base plate
  • Thick-wall .1875 construction for cable tension loads
  • Non-drilled for custom cable spacing or stair applications
  • Available in multiple heights and colors
  • 10-year finish warranty
SKU: MI-TERM38-1875- Category:

Description

Cable Railing Termination Post Kit – 3 in x 3 in Square w/ Welded Base Plate

Cable Railing Termination Post Kit – 3 in x 3 in Square is engineered to serve as the primary anchoring point in aluminum cable railing systems. Designed for use at corners, ends, and direction changes, this terminal post is built to withstand the loads created by tensioned cable runs.

The thick-wall aluminum post body and factory-welded base plate provide long-term structural reliability while maintaining a clean, modern appearance suitable for both Residential and Commercial installations.

What’s Included

  • 3 in x 3 in square aluminum terminal post, .1875 wall thickness (non-drilled)
  • Factory-welded aluminum base plate
  • Pyramid-style post cap
  • Color-matched post mounting hardware

Compatibility

  • Aluminum cable railing systems
  • Use as a termination or corner post where cable anchoring is required
  • Compatible with aluminum cable railing frames
  • Can be paired with wood railing frames or top caps
  • Deck, balcony, and stair cable railing applications

Important Installation Notes

  • Designed as a terminal post for anchoring cable ends
  • Thick-wall post construction supports cable tension loads
  • Non-drilled post allows custom cable spacing or stair-angle drilling
  • Post height can be cut down on site using standard metal cutting tools
  • Surface-mounted installation using the welded base plate
  • Base covers available separately (decorative or low-profile styles)
  • Verify local building code requirements for cable railing systems

Who This Is For

  • Installers anchoring cable runs at ends or corners
  • Contractors building stair or multi-directional cable railing systems
  • Projects requiring heavy-duty terminal support posts
  • Residential or commercial cable railing installations

System Benefits

  • Thick-wall aluminum post engineered for cable anchoring strength
  • Factory-welded base plate for solid surface mounting
  • Non-drilled design supports flexible layouts and stair applications
  • Powder-coated finish resists corrosion and weathering
  • Clean square profile complements modern railing designs

Warranty

  • 10-year finish warranty

Shipping

  • Shipping calculated at checkout (orders over $249 ship free)

Additional information

Weight 96 oz
Dimensions 3 × 3 in
Post Height

38 in. (used w/ 36 in. railing), 44 in. (used w/ 42 in. railing), 50 in. (used w/ 48 in. railing), 72 in., 96 in.

House Colors

White, Charcoal Bronze, Hammered Black, Smooth Matte Black, Desert Tan / Clay, Silver Vein, Copper Vein, Mill (raw unfinished)

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