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21"d Chrome Wire Shelves

21"d Chrome Wire Shelves

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Adding onto an existing unit for more storage space or arranging with any of our posts to form a solution that supports your needs, our individually-sold 21"d Chrome Wire Shelves offer flexibility.

  • Sturdy chrome-plated steel construction
  • Open-wire design permits airflow to reduce dust and dirt accumulation
  • Adjustable in 1" increments on posts
  • 21-48"w shelves hold up to 800 lbs of evenly distributed weight
  • 60"w and 72"w shelves hold up to 500 lbs of evenly distributed weight
  • Made for indoor use, dry storage only
  • NSF approved
  • Includes plastic shelf clips
  • Use with (4) posts to create custom chrome wire shelving

To firmly set or quickly loosen shelves, tap their corners with a rubber mallet. PURCHASE HERE.

View our Wire Shelving Size Guide for actual outer and inner dimensions to see if these shelves will fit with your existing system.

Availability: Ships next business day

Starting at: $25.55

Item# Item Name Item Price Qty Add
SI-S2121C 21"d x 21"w Chrome Wire Shelf (SI-S2121C)
SI-S2130C 21"d x 30"w Chrome Wire Shelf (SI-S2130C)
SI-S2136C 21"d x 36"w Chrome Wire Shelf (SI-S2136C)
SI-S2142C 21"d x 42"w Chrome Wire Shelf (SI-S2142C)
SI-S2148C 21"d x 48"w Chrome Wire Shelf (SI-S2148C)
SI-S2160C 21"d x 60"w Chrome Wire Shelf (SI-S2160C)
SI-S2172C 21"d x 72"w Chrome Wire Shelf (SI-S2172C)
Check the items you wish to purchase, then click

Extended Information:

*These shelves may not be interchangeable with other wire shelving brands.

Actual Outer Dimensions

  • 21"d = 21"d
  • 21"w = 20.625"w
  • 30"w = 29.625"w
  • 36"w = 35.625"w
  • 42"w = 41.75"w
  • 48"w = 47.625"w
  • 60"w = 59.75"w
  • 72"w = 71.75"w

Product Details

  • Finish: Chrome Plated
  • Material: Metal, Steel
  • Manufacturer: Shelving Inc.
  • *For use with 1"dia round posts only.


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