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  • The promo code 290259 must be entered on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
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  • Free e-gift cards expire 04/01/27.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.

Product Summary

The Quantum Storage 4-Shelf Add-On Kit is designed to seamlessly expand your existing wire shelving unit, providing additional storage space and enhanced organization. Measuring 74 inches in height, 48 inches in width, and 14 inches in depth, this add-on kit offers ample room for storing various items. The sturdy construction ensures durability and stability, making it ideal for use in warehouses, garages, offices, or any other setting where extra storage is needed. The wire shelving design allows for optimal air circulation and visibility, helping to keep items clean and easily accessible. Whether you need to store tools, supplies, or other essentials, the Quantum Storage 4-Shelf Add-On Kit is a practical and reliable solution to meet your storage needs.

What's Included

    (1) Add-on kit

Features + Benefits

  • Add-on kit for wire shelving unit
  • Chrome plated finish
  • 48"W x 14"D x 74"H
  • 600 - 800 lb. load capacity
  • includes (4) wire shelves, (2) posts and (8) S-Hooks
  • Add-on kit for use with Item# 111446
  • This is not a stand-alone unit; this is an extension for a wire shelving unit (sold seperately)

Key Specs

AttributeSpecification

item#

111580

Brand

Quantum Storage

Manufacturer's Warranty

12 months parts/12months labor

Ship Weight

54.0 LB

Height

74 in

Width

48 in
AttributeSpecification

Depth

14 in

Shelves (qty.)

4

Shelf Material

Wire

Frame Material

Chrome

Posts (qty.)

2

Warranty

Manufacturer's Warranty

12 months parts/12months labor