Square tube is often used for framing, spacing, guiding and protective applications.
PVC square tubing is a hollow profile with four flat sides and right-angled corners. It can serve various purposes, such as framing, cable management, covers, and spacers. At MKM Extrusions, square tubing refers to both square and rectangular profiles made from rigid PVC. They are available in black and white from stock. Custom sizes and colours may be available for larger quantities subject to review by our technical team.