18"d Add-on Metro Shelving Kits
The most common sized shelves, 18"d wire add on kits have become a very popular seller. Utilize the extension end to end, or set it at a right angle to your existing shelving unit in order to create corner storage. InterMetro is a trusted name in the storage industry and has been in business over 80 years. Shelving Inc has generations of experience to help you design the storage unit that will best fit your needs. For any questions or help ordering, call us at 1.800.637.9508.
21"d Add-on Metro Shelving Kits
We are proud to carry this size of wire racking because 21"d is not very common. For that reason, it is important to have the ability to extend your uniquely sized shelf when you have exceeded your current storage requirements. Purchase these Add on Kits if you already have a 21"d Metro Wire 5 Shelf Starter Kit.
24"d Add-on Metro Shelving Kits
If you already have (or are also buying) a 24"d Metro Wire 5 Shelf Starter Kit, this is the correct size unit for you.