1.75" Tube Flange Set
1.75" Tube Flange Set
1.75" Tube Flange Set
1.75" Tube Flange Set
1.75" Tube Flange Set
1.75" Tube Flange Set
1.75" Tube Flange Set
1.75" Tube Flange Set

1.75" Tube Flange Set

SKU: F021005

$9.49
/
Shipping calculated at checkout.

The 1.75" Tube Disconnect Flange Set allows you to build removable, bolt-together sections into your tube chassis—ideal for engine cages, cooler racks, spare tire carriers, rear chassis sections, or any tube structure that needs to be removed for easier servicing.

These flanges create a strong, repeatable bolt-together connection anywhere on your roll cage, giving you the flexibility to design modular components without sacrificing structural integrity.

Each set is precision laser cut from 1/4 high-strength plate steel, ensuring clean edges, consistent bolt alignment, and maximum weldability.

Includes:

  • (2) 1.75" Tube Disconnect Flanges (one complete set)
Specifications
  • Material: 1/4" High Strength Plate Steel
  • Overall Length: 4.125"
  • Overall Height: 2.125"
  • Hole Size: 3/8"
  • Cutting Method: Precision laser cut
  • Condition: Weld-ready
  • Designed for: 1.75" tube connections
  • Country of Origin: Made in the USA
Fitment
  • Perfect for building removable:
  • Engine cages
  • Rear chassis sections
  • Cooler racks
  • Spare tire carriers
  • Upper shock mount bars
  • Service-access structures in race and trail vehicles
Tech Insight

Larger 1.75" tube flanges offer more weld surface area and are commonly used in main chassis structures where tube diameter is larger. These disconnects allow builders to service engines, transmissions, radiators, and rear assemblies without cutting or grinding tube work apart. Precision-matched flanges ensure bolts line up perfectly every time.

Feature / Spec 1.5" Tube Flange Set 1.75" Tube Flange Set
Tube Size Compatibility 1.50" OD tubing 1.75" OD tubing
Material 1/4" High Strength Plate Steel 1/4" High Strength Plate Steel
Overall Length 3.500" 4.125"
Overall Height 1.875" 2.125"
Hole Diameter 3/8" 3/8"
Cutting Method Laser Cut Laser Cut
Weld-Ready Yes Yes
Connection Style Bolt-together removable flange Bolt-together removable flange
Part Number F021002 F021005
Made in USA Yes Yes
Includes 2 flanges (1 set) 2 flanges (1 set)

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