Pack of 25 suction cups, 40 mm diameter, M4 thread - Transparent suction cups with knurled nut

General Description: These transparent suction cups with knurled nuts are designed to provide exceptional adhesion to smooth surfaces. Thanks to a special manufacturing process, they guarantee a strong and lasting hold, both indoors and outdoors, on surfaces such as hallways, windows, and walls. Easy to install, they require no drilling or screws: simply clean the surface, press down, and secure with the knurled nut.

Technical Specifications: Quantity: 25 suction cups; Diameter: 40 mm; Load capacity: up to 2 kg per suction cup; Compatibility and Accessories: Suitable for smooth surfaces such as glass, ceramic tiles, plastic, and Formica.