Two ratings decide whether a fixing holds and whether it comes off cleanly, and people usually read only the first. Weight tells you what it will carry; the surface note tells you what it can be removed from without lifting paint or veneer, which matters on a rented wall or a painted plasterboard office. Textured surfaces defeat adhesive strips regardless of rating. See mounting strips, tapes and cleaning products.

3M office supplies brand products available at Mega Office Supplies

3M Office Supplies Australia | Mega Office Supplies

Shop 3M office supplies for workplaces, schools and home offices. Browse tapes, safety, cleaning and organisation products online.