20-pack of suction cups with threads and M5 knurled nuts, transparent threaded suction cup Ø 40 mm, no drilling required, window suction cup for car, decoration, hanging - LARGEIGHT

General Description: This product is unused, has been repackaged in our warehouse, is fully functional, and comes with a warranty. This set of 20 suction cups with M5 threads and knurled nuts is ideal for a variety of applications, such as on cars, for decoration, or for hanging. Each suction cup has a diameter of 40 mm and weighs 2 kg. They are ready to use immediately and leave no adhesive residue – no drilling or screwing required. Technical Specifications: Quantity: 20 suction cups; Diameter: 40 mm; Thread: M5; Weight per suction cup: 2 kg. Compatibility and Accessories: Suitable for smooth, flat, and non-porous surfaces such as glass, tiles, smooth plastic and metal, and painted panels. Not suitable for wood panels, wallpaper, or walls painted with latex paint. Instructions for Use: Before use, wipe the contact surface, press firmly, and remove as many air bubbles as possible to increase suction power. These suction cups are multifunctional and suitable for attaching sunshades in cars, string lights, labels, small metal baskets, shower shelves, signs, window decorations, etc. Further information