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Traditional 4' Wide H-Frame with 8' Legs

Model: BLD-48x96H-Frame 

Style: Traditional H-Frame 

Part Type: Complete Dock Support 

Item Type: Dock - Leg Stand 

Frame Material: Aluminum 

Adjustability: 6" 

Our Regular Price: $137.00


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4' x 8' H-Frame Support
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Boat Dock Traditional 48" wide H-Frame support for dock sections up to 48" wide. Constructed from 2" circular aluminum pipe with .090" wall thickness. The all aluminum support provides a corrosion resistant and light weight support that is very adjustable.

  • All STAMPED ALUMINUM Components 
  • Adjustable stringer brackets that move back and forth across the cross-arm
  • Fully adjustable cross-arm clamps allow easy up and down leveling with 9/16" socket or wrench.
  • 48" Max Width cross-arm assembly
  • Turn hole to assist with auger installation
  • All aluminum with zinc plated fastener


  • 2 Capped 2" OD Aluminum Posts / Legs
  • 1 Cross-arm 2" OD Alumium
  • 2 Cross-arm Clamps
  • 2 Stringer Brackets
  • 2 - 7.5" base pads, 12" x 12" base pads OR aluminum augers



Dock Base Pad7.5" x 7.5" aluminum bottom plates work well in sand and other solid lake bottoms. Not recommended for extremely deep mud or muck.


Large Dock Base Pad12" x 12" aluminum bottom plates provide a larger footprint for the leg and works better in area with softer lake bottoms, may not work well in extremely deep mud or muck.


Dock AugerAluminum Augers are recommended from supports that will have boats or watercraft tied to it. Augers make installing the support more work than using just bottom plates. The auger helps to anchor the dock to the lake bottom. You can also use a combination of base pad and auger for maximum support.

  • Please contact us for all supports with legs longer than 9'
  • Suggested dual cross-arm if additional lateral stability is desired in taller supports


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E-Mail: info@boatliftanddock.com