Slide Fit Brass Tubes 4mm, 5mm, 6mm (12" Long) - SFT10

Slide Fit Brass Tubes 1.1mm, 1.3mm, 1.5mm and 1.7mm (12" Long) - SFT8

Swpeet 18Pcs Assorted Brass Solid Round Rod Lathe Bar Stock Kit, Diameter 2mm-8mm Length 100mm, Perfect for Various Shaft, Miniature Axle, Model Plane, Model Ship, Model Cars

Rod & Tube Assortment (7) Evergreen

Assorted Metal Tubes/Rods of Copper and Brass

Slide Fit Brass Tubes 1.2mm, 1.4mm, 1.6mm and 1.8mm (12" Long) - SFT7

Sutemribor Brass Round Rods Bar Assorted Diameter 2-8mm for DIY Craft (21 PCS)

K&S Precision Metals 707 Sizes and Shapes Assortment, Cut-Off Pieces of Brass, Copper, Aluminum, and/or Stainless Steel, Made in The USA

Eowpower 15Pcs Dia 2-8mm Brass Round Rods Bar Assorted for DIY Craft

Sutemribor Diameter 2-8mm Brass Round Rods Bar + Stainless Steel Round Rods Bar + Aluminum Round Rods Bar 2-8mm for DIY Craft, 21PCS

Tube Assortment