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1-4pcs Brass Straight Round Round Tube, wall thickness 0.5-2mm;OD 20-32mm;Length: 300mm (11.811 inches)

Material: Brass

Wall Thickness: 0.5mm 1mm 1.5mm 2mm

Outer Diameter (OD):
20mm(0.788inch) ，21mm(0.827inch) ，
22mm(0.867inch) ，23mm(0.906inch) ，
24mm(0.945inch) ，25mm(0.985inch) ，
26mm(1.024inch) ，27mm(1.063inch) ，
28mm(1.103inch) ，29mm(1.142inch) ，
30mm(1.182inch) ，32mm(1.26inch) ；

inner Diameter (ID):
inner Diameter=Outer Diameter-2*Wall Thickness (For example,wall thickness 0.5mm, outer diameter 20mm, inner diameter=outer diameter -2*wall thickness=20-2*0.5=19)

Length: 300mm (11.812inch)

Note:

1. Due to manual measurement, please allow an error of 0.1-0.3mm.

2. Because different computers display different colors, thank you for your understanding. The actual product color may be slightly different from the image.

3. All products will be wrapped with thick foam. If you have any questions, please contact us directly;

4. For how to select the size, please see the ODxID marked on the picture. This is the selection standard:
OD means outside diameter
ID means inner diameter
For example, OD20 x ID19mm is 20mm outside diameter and 19mm inside diameter