6061 Aluminum Tubing 12 Inch Seamless Round Tube Five Sixteen Inch Outer Diameter By One Quarter Inch Inner Diameter With One Millimeter Wall Heavy Duty For DIY Projects Furnishings Decorations Crafts And Industrial Use

Heavy Duty 12in Aluminum Round Tube 5/16x1/4 OD/ID
✔️ OD 5/16 in (8 mm), ID 1/4 in (6.5 mm), 12 in length, 1 mm wall

This seamless round tube is machined from 6061 aluminum alloy, offering excellent weldability, corrosion resistance, and toughness. It’s commonly used in DIY projects, furniture framing, architectural railings, crafts, model making, and lightweight industrial components. Pack includes 2 pieces, each 12 inches long.

✅ OD 5/16 in (8.0 mm), ID 1/4 in (6.5 mm), length 12 in (300 mm), wall 1.0 mm
✅ Seamless interior and smooth exterior for high-pressure handling
✅ 6061 aluminum alloy offers good weldability and corrosion resistance
✅ Great for furniture, railings, crafts, architectural models, and industrial use
✅ Pack of 2 pieces included in this set

💡 What is a heavy duty round aluminum tube used for in DIY projects and industrial builds?

This handy tube provides strong, lightweight support for framing and custom parts. - Seamless 6061 aluminum for durability and ease of fabrication - Ideal for DIY frames, model builds, architectural railings - Excellent weldability and corrosion resistance for outdoor use