KUMGROT 30 Pcs 20 x 20 mm Extruded Aluminum Profile End Caps, Nylon Material Euro Standard 2020 Series End Caps for Storage Racks Aquarium Stands Carts 3D Printers and Awnings

["Size：Width: 20mm/0.79 inch; Length: 20mm/0.79 inch; Package Includes: 30 x 2020 series aluminum profile end caps. Please confirm the size before ordering","Material: Extruded aluminum profile accessories feature nylon construction for abrasion and durability. Smooth surfaces eliminate burrs, minimizing hand injury risks.","Application: These end caps fit 2020 series industrial aluminum profile frames, specifically designed for profile ends. Ideal for storage racks, aquarium stands, carts, 3D printers, and sunshades.","Installation: Tool-free installation allows for easy sliding into place. Simply push it onto the outer edge of metal or other materials. This design covers rough edges, prevents scratches, and enhances safety.","Features: These end caps protect the ends of extruded profiles, preventing the entry of insects, dust, debris, and water, thereby extending service life."]