Ganchos universales TESA 77902-00000 beige interior y exterior 2 uds.

tesa® Adhesive Screw Rectangular for Brick & Stone secures objects to rough, solid surfaces such as brickwork and natural stone without drilling. Each adhesive screw supports up to 2.5 kg; using two screws increases the holding capacity. The slim rectangular design is intended to remain hidden behind narrow items like cable hooks or shelf brackets. The pack includes everything required for mounting: adhesive tube, application key and adhesive foam tape. The product is suitable for indoor and outdoor use and can be removed from firm surfaces.

Advantages

No drilling, masonry bits or extra tools are required — the system uses patented "nie wieder bohren." technology and an included adhesive to fix screws into rough surfaces. The slim profile allows discreet placement behind small objects. Each screw is rated to hold up to 2.5 kg, and multiple screws can be used for heavier items. The adhesive screw can be removed from solid substrates and the supplied foam tape holds the screw in position during application.

Suitable for

• Mounting cable hooks and small shelves on brick or stone walls
• Hanging decorative items and lightweight fixtures outdoors or indoors
• Fixing shelf brackets or picture hooks where a narrow anchor is required

Key specifications

• Holding capacity: up to 2.5 kg per screw (use 2 screws for up to 5 kg)
• Surface compatibility: rough and solid surfaces (brick, stone)
• Contents: 2 adhesive screws, adhesive tube, application key, adhesive foam tape
• Colour/finish: beige (as in product line)
• Intended use: indoor and outdoor

How to use

Clean the mounting area with a brush to remove grit and dust for optimal adhesion. Peel off the protective foil from the adhesive foam tape and press the adhesive screw lightly to the surface to hold it in place; align the screw head so the body will be concealed behind the object. Pierce the adhesive tube nozzle, place the key on the tube and inject adhesive into the larger hole of the screw by turning the key until adhesive emerges from the smaller hole and the cavity is evenly filled. Allow approximately 12 hours for the adhesive to cure before loading the screw.

Recommendations

Remove the screw by gripping with a wrench and turning slowly until it loosens; remove any residue with a glass scraper or metal brush. Use only on firm surfaces—sensitive surfaces such as plaster may be damaged. Not suitable for non-stick materials. For other surfaces (glass, wallpaper, tiles, plaster) consult the tesa® Product Finder for the appropriate Smart Mounting Solution.