Wire Shelving Size Guide
See the actual outer and inner dimensions of each nominal wire shelf size.
View the Size Guide →
Both finishes use the same 1" diameter post system and adjust in 1" increments. The main differences are appearance and where each finish can be used.
Storing items in walk-in coolers, freezers, or wash-down areas? Shop green epoxy wire shelving or our full selection of rust-resistant wire shelving.
Complete black wire shelving units include shelves with shelf clips and posts with leveling feet. Choose the shelf count and height first, then the depth and width.
| Unit | Height | Depths | Widths | Capacity per Shelf |
|---|---|---|---|---|
| 2 Shelves | 14" | 8", 12", 18" | 8"–36" (8"d); 24", 36", 48" (12" and 18"d) | 300 lbs |
| 3 Shelves | 34" | 8", 12", 18" | 8"–36" (8"d); 24", 36", 48" (12" and 18"d) | 300 lbs |
| 4 Shelves | 54", 64", or 72" | 8", 12", 18" | 8"–36" (8"d); 24", 36", 48" (12" and 18"d) | 300 lbs |
Capacities are for evenly distributed loads. Leveling feet add 1" to the listed height. 2- and 3-shelf units are low-profile units that cannot be stacked. For a taller unit, choose a 4-shelf unit or build your own from parts.
Add shelves to an existing black unit, replace a part, build a custom size with individual components, or add matching black accessories.
Individual shelves come with shelf clips in depths from 8"d up to 36"d and widths up to 72". 8"d shelves hold 300 lbs, and most 12"d to 36"d shelves are rated for 600–800 lbs.
1" diameter posts in 14", 34", 54", 64", and 72" heights, sold individually or in 4-packs. Each includes a post cap and leveling foot, and posts are notched every 1" and double-notched every 5".
18"d black wall-mounted shelves come in 24", 36", and 48" widths, with add-on shelves for longer runs. Black wall brackets are also sold individually and come out 20" from the wall.
Black ledges and dividers keep items in place and organized on shelves, hanger rails add stability between posts, and post hooks in several styles mount on 1" diameter posts to hang bags, cords, and tools.
Shelving Inc. black wire shelves are made for 1" diameter round posts and may not be interchangeable with other wire shelving brands. 8"d black wire shelving should not be used with casters, to keep the unit stable.
If you need a post height that is not listed, we offer a custom cutting service that cuts posts down in 1" increments.
Check these details before choosing a complete unit or building your own from parts.
Answers to common questions about black epoxy wire shelving, its parts, and where it can be used.
Yes. Black epoxy wire shelving is rated for moist and humid environments, and individual black shelves are rated for humid and wet areas such as bathrooms and kitchens. For walk-in coolers and freezers, see our green epoxy wire shelving.
Yes, as long as there is room on the posts. Add an individual black wire shelf in the same depth and width as your unit. Shelves include shelf clips and adjust in 1" increments.
Yes. Shelving Inc. black wire shelving units, posts, shelves, and wall-mounted shelves are listed as NSF certified.
Reach out if you are building a custom unit from parts, adding to black shelving you already have, or outfitting a store or office with multiple units. Our team can put together a complete parts list and quote, and we offer free site visits for larger projects.
Find sizing details and related wire shelving for other finishes and spaces.
See the actual outer and inner dimensions of each nominal wire shelf size.
View the Size Guide →Compare epoxy and other finishes made for coolers, freezers, and wet environments.
Shop Rust-Resistant Shelving →Shop fixed and adjustable wall-mounted shelving to add storage without using floor space.
Shop Wall-Mounted Shelving →Tell us about your space and what you are storing, and our team will help you choose the right units, shelves, and posts to finish the job.
We don’t just sell stellar shelves. We design custom organized spaces that fit your needs, large or small.
We Can Help YouWe don’t just sell stellar shelves. We design custom organized spaces that fit your needs, large or small.
We Can Help You