Boltmaster 0.125 in x 2 in x 4 ft Weldable Aluminum Flat Bar, Mill Finish (1-Pack)

Regular price $34.64

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Weldable Aluminum Flat Bar, 1/8 in x 2 in x 4 ft

This Boltmaster aluminum flat bar is made from 6063-T5 alloy for reliable strength, corrosion resistance, and clean mill finish. At 1/8 in thick by 2 in wide and 4 ft long, it’s ideal for edge protection, bracing, and general fabrication projects that require easy cutting, drilling, and weldability.


Key Features:

  • Durable Alloy: 6063-T5 aluminum offers good formability, weldability, and corrosion resistance
  • Project-Ready Dimensions: 1/8 in thick x 2 in wide x 48 in long for versatile fabrication
  • Clean Mill Finish: Smooth surface suitable for painting, polishing, or leaving as-is
  • Easy to Work: Cuts, drills, and welds with standard metalworking tools
  • Multi-Purpose Use: Great for edge protection, bracing, and custom supports

Specifications Table:

Specification Details
Material Aluminum, 6063-T5 alloy
Finish Mill
Thickness 0.125 in (1/8 in)
Width 2 in
Length 4 ft (48 in)
Form Flat Bar
Weldable Yes
Assembled Product Weight 1.18 lb
Brand Boltmaster
Manufacturer Part Number 11304

Frequently Asked Questions (FAQ):

Q: What alloy is this flat bar made from?
A: 6063-T5 aluminum, known for good formability, weldability, and corrosion resistance.


Q: Can this bar be welded?
A: Yes—6063-T5 aluminum is weldable with appropriate aluminum welding techniques.


Q: What are the exact dimensions?
A: Thickness 0.125 in (1/8 in), width 2 in, length 4 ft (48 in).


Q: Is the surface finished or coated?
A: It has a mill finish, which is an uncoated, smooth aluminum surface.


Q: Typical applications?
A: Edge and corner protection, brackets, frames, and general support in DIY and fabrication projects.


Sleek Linear Strength for Modern Builds

This aluminum flat bar introduces a crisp, architectural line that instantly refines utilitarian projects. Its mill finish gleams with quiet sophistication, while the slender 1/8-inch profile keeps the look light and tailored. Layer it as edge protection on custom shelving or craft minimalist brackets for an edited, gallery-like vibe. A small detail with luxe intent, it’s the discreet essential for polished, purposeful spaces.


Elevate your next build with this weldable, mill-finish aluminum flat bar—add it to your cart and start fabricating today.

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