Square tube insert

CA
PLASTIC INSERTS FOR SQUARE TUBE WITH STRAIGHT COVER SURFACE
Material: LDPE
Colour : Black - White - Grey - Other colour on request
Dimensions : mm

The square winged end cap is an essential finishing accessory for all professionals working in metalwork, aluminium joinery and interior design. Designed to fit inside square-shaped profiles, this cap serves a dual purpose: aesthetics and structural protection. Whether your tubes are made of steel, aluminium or plastic, this end cap provides a clean, professional finish.

The technology behind the locking fins

The strength of this square finned end cap lies in its intelligent design. Unlike smooth end caps, the peripheral fins act as retaining springs. They provide:

● Optimal tightening: The cap remains firmly in place, even in the event of vibrations or frequent handling.

● Adaptation to tolerances: Industrial tubes often have slight variations in dimensions. The fins compensate for these variations to ensure perfect insertion every time.

Material and durability

All our caps are made of Low Density Polyethylene (LDPE). This material is highly regarded by experts for its high impact resistance and ability to withstand humid environments. Waterproof, it prevents internal corrosion of the tube, thus extending the life of your structures. Available in a wide range of sizes, it adapts to the outside diameter of your tube and the thickness of its wall for ultimate protection.