Scotch Extreme hook and loop fasteners are heavy-duty, self-adhesive hook and loop fasteners designed for extremely strong and secure attachment of items to walls and other surfaces. They are UV and water resistant, making them ideal for items that need to be attached and detached both indoors and outdoors, and they hold up to 5kg. These fasteners provide a strong hold on painted or varnished surfaces, metal, plastic, glass, tiles or wood. They are perfect for outdoor use, for example for attaching tarpaulins, hanging metal signs and mounting tools or lights, as well as for securing access doors or household items indoors.