tesa Hooks Self-adhesive screw 612125 - tesa 77902-00000-00, The tesa 77902 Square adhesive screw is a self-adhesive hook measuring 18mm by 11mm, available in beige. Manufactured by tesa, this product comes in a pack of 2 pieces and is ideal for use in bathrooms due to its water-resistant properties. Its strong adhesive makes it suitable for securing lightweight items to smooth surfaces without the need for drilling. tesa 77902-00000-00 Adhesive screws 18x11mm beige 2pcs for brick & stone 2.5kg