Suction Cup Set of 25 Suction Cups Ø 40 mm M4 - Transparent Suction Buttons with Knurled Nut

Extremely strong: Our special manufacturing process gives our suction cups with knurled nuts an unparalleled and long-lasting grip on smooth surfaces such as hallways, windows, and walls, both indoors and outdoors.

Easy to install: No drilling, no screws, simply clean the surface, press down, and secure with the knurled nut.

Product details: 25 large suction cups. The actual size of the suction cup is 40 mm. Each cup can hold up to 2 kg.

Versatile: Our suction cups can be attached to all smooth surfaces such as windows and glass, ceramic tiles, plastic, Formica, etc.