✔ 3mm OD x 0.45mm wall thickness x 305mm length – consistent sizing.
Albion Alloys Copper Tube Round 6.0mm OD x 4.1mm ID x 0.45 Wall – Pack of 2-CT6M
Albion Alloys Brass Fine Pipe AALMBT10
Albion Alloys Brass Rods, Tubes, Strips Precision Modelling Metal - HUGE RANGE
Albion Alloys Brass L Channel 3mm x 1mm (one length)-L3 (SKU: L3)
Albion Alloys Brass Beam 4mm x 2mm (1 length)-IB4 (SKU: IB4)
Albion Alloys Brass Rod 0.5mm x 305mm Pack of 10– Modelling & Hobby Use