





1/4 Square Brass Tube
Upgrade your model making projects with our high-quality 1/4" (6.35mm) Square Brass Tubing from Albion Alloys, supplied in 12" (305mm) lengths. Part of Animation Supplies’ premium range of precision metals, this brass tube is engineered for accuracy, durability, and ease of fabrication. It's ideal for hobbyists, scale modellers, engineers, stop motion animators and scratch builders.
UK-made to exceptionally tight tolerances, Albion Alloys square brass tubes offer superior consistency and strength. Each tube is designed to telescope smoothly into the next size, ensuring precise alignment for structural builds, mechanical assemblies, and custom modelling work.
With an excellent surface finish, this brass tubing is easy to cut, solder, glue, drill, and paint, providing professional results for any project.
External dimensions are listed, and the table below also provides internal measurements to help you select the perfect tube size for your specific application.
Square Brass Tube Dimensions |
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| Code | External | Internal |
| SSB1 | 1/16" (1.6mm) | 1/32" (0.8mm) |
| SSB2 | 3/32" (2.4mm) | 1/16" (1.6mm) |
| SBB3 | 1/8" (3.2mm) | 3/32" (2.4mm) |
| SB1 | 5/32" (4mm) | 1/8" (3.2mm) |
| SB2 | 3/16" (4.76mm) | 5/32" (4mm) |
| SB3 | 7/32" (5.5mm) | 3/16" (4.76mm) |
| SB4 | 1/4" (6.35mm) | 7/32" (5.5mm) |
Visit our square brass tubing page to quickly add the sizes that you need to your shopping basket.
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1/4 Square Brass Tube
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