Custom Square Plastic Tube Caps
Square Plastic Tube Caps & Plugs
Our removable custom plastic caps and plugs can easily create packaging tubes for a wide variety of retail and industrial applications. Our rugged square plastic tube caps are great for packaging tube applications that require a sure fit and plenty of durability. Clear Caps and Hanger Plugs are low-cost closures that work well in a wide variety of applications, particularly retail.
