Internal and external inserts

Square and rectangular internal and external inserts (end caps) are functional protection elements manufactured from wear-resistant, impact-resistant, and weather-resistant polyethylene or rubber materials, designed to seal tube ends to prevent corrosion, conceal sharp edges for safety, and provide an aesthetic finish to products. Widely used across applications ranging from furniture and industrial stands to scaffolding and fitness equipment, these components feature ribbed designs for a secure friction fit within profiles and ensure fast assembly without the need for additional fasteners.