This plastic plug fits perfectly with all hollow metal tubes following dimensions:
Tube shape: Square
Tube outside length: 18 mm
Tube outside width: 18 mm
Tube wall thickness: 1 - 2 mm
Square tube plastic plugs can be used in various ways and on various objects which have metal tube elements.
Generally they are used on furniture - for sliding, or as closing elements on the tube.
Square tube plastic plugs as a sliding element:
Enable smoother sliding of all indoor and outdoor furniture that have metal tube legs: chairs, tables, bar stools, benches, office furniture, patio furniture, etc.
Square tube plastic plugs as a closing element:
They are used on the end of the tube for providing protection from corrosion, dirt and dust inside the hole of the tube. Provides beautifully finished look and protection from sharp edges on many different objects such as: fencing, shelving rack, car bike rack, trailer frame ends, working machines, hammock stand, exercise equipment, etc.
✓ Made of high quality material
Ensures high durability in all-weather conditions.
✓ Quick and easy installation
Tap lightly with a hammer until the plastic plug is aligned with the edge of the tube.
✓ For all types of flooring
Flat surface with rounded edges of plastic plugs will slide smoothly on all types of flooring, without ripping the fibers on the carpet and leaving no scuff marks on the hard flooring surfaces.
✓ Ribbed design
For secure fit in tube hole.
✓ Tube protection
Assures protection from corrosion, dirt and dust inside the tube.
Hides sharp tube edges and prevent injuries.
✓ Finish touch
Offers a visually beautiful conclusion to a variety of objects, simultaneously making the safety and protection of the elements a priority.