Disc - 12.7mm Black

When these Discs/ Wheels are glued to ends of tube, thin rod can be passed through centre holes to give a roller effect- as on conveyor systems, or use as simple wheels for basic toy design.
More Information
Outside Diameter 12.7mm
Thickness 1.25mm
Internal Diameter 2.38mm
SKU
D-16BK
£0.32