Skip to navigation Skip to content
Your Cart
Logo with three red horizontal bars on the left, followed by the text Material Handling USA in bold white letters on a dark background.
  • My Account
  • Help Center
$0.00 0
  • Contact Us
  • Products
    • Automotive
    • Evidence Storage
    • Guard Booths
    • Laboratory
    • Pallet Rack
    • Mezzanines
    • Mobile Shelving
    • Modular Buildings
    • Security Cages
    • Shelving Solutions
    • Shipping Supplies
    • Warehouse Solutions
    • Vidir
  • Shop Online Products
  • Design Services
    • Automotive Parts Room Design
    • Evidence Storage Room Design
    • Guard Shack Design
    • Server Cages Design
    • Medical Lab Design
    • Hospital Stockroom Design
    • In Plant Office Design
    • Laboratory Design
    • Locker Room Design
    • Museum Design
    • Pallet Rack Design
    • Readiness Center Storage Design
    • Retail Stockroom Design
    • Stockroom Design
    • Tenant Locker Design
    • Warehouse Design
  • Business Type
    • Data Centers
    • Education
    • Food Service
    • Government
    • Healthcare
    • Laboratories
    • Law Enforcement
    • Manufacturing
    • Office
    • Property Management
    • Warehouse
  • Resources
    • Brochures
    • Photo Gallery
    • Specifications
    • AIA Presentations
    • Case Studies
  • What’s New
  • Contact Us
  • Products
    • Automotive
    • Evidence Storage
    • Guard Booths
    • Laboratory
    • Pallet Rack
    • Mezzanines
    • Mobile Shelving
    • Modular Buildings
    • Security Cages
    • Shelving Solutions
    • Shipping Supplies
    • Warehouse Solutions
    • Vidir
  • Shop Online Products
  • Design Services
    • Automotive Parts Room Design
    • Evidence Storage Room Design
    • Guard Shack Design
    • Server Cages Design
    • Medical Lab Design
    • Hospital Stockroom Design
    • In Plant Office Design
    • Laboratory Design
    • Locker Room Design
    • Museum Design
    • Pallet Rack Design
    • Readiness Center Storage Design
    • Retail Stockroom Design
    • Stockroom Design
    • Tenant Locker Design
    • Warehouse Design
  • Business Type
    • Data Centers
    • Education
    • Food Service
    • Government
    • Healthcare
    • Laboratories
    • Law Enforcement
    • Manufacturing
    • Office
    • Property Management
    • Warehouse
  • Resources
    • Brochures
    • Photo Gallery
    • Specifications
    • AIA Presentations
    • Case Studies
  • What’s New
$0.00 0

Add-On Units

Durable plastic shelving for industrial storage.

Home » Shop » Shelving » Plastic Shelving » Add-On Units » Page 3

Showing 57–84 of 151 results

  • ←
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • →
  • -45%
    The MetroMax 4 MF-246074G-A-4 4-Shelf Plastic Industrial Shelving Add-On Unit features four perforated shelves, robust vertical supports, and open sides with dimensions of 24 x 60 x 74. Note that actual dimensions might vary.

    Add-On Units, Add-On Units, Metro

    MetroMax 4 MF-246074G-A-4 4-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 60″ x 74″
    $1,302.00 Original price was: $1,302.00.$715.38Current price is: $715.38. Add to cart
  • -45%
    The MetroMax i 5AX317GX3 5-Shelf Plastic Industrial Shelving Add-On Unit measures 18 x 24 x 74, featuring a silver structure with dark blue corner accents and five adjustable perforated shelves. Note: dimensions may slightly vary from those stated.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX317GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 24″ x 74″
    $1,351.00 Original price was: $1,351.00.$741.76Current price is: $741.76. Add to cart
  • -45%
    Introducing the MetroMax i 5AX327GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, perfect for versatile organization. This unit has a grey frame with adjustable blue shelves and ventilated surfaces. Note: actual dimensions may vary: 18 x 30 x 74.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX327GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 30″ x 74″
    $1,391.00 Original price was: $1,391.00.$763.74Current price is: $763.74. Add to cart
  • -45%
    The MetroMax i 5AX337GX3 5-Shelf Plastic Industrial Shelving Add-On Unit features five adjustable shelves in light gray with black corners, measuring 18 x 36 x 74, and a grid pattern supported by sturdy vertical posts.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX337GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 36″ x 74″
    $1,391.00 Original price was: $1,391.00.$763.74Current price is: $763.74. Add to cart
  • -45%
    The MetroMax i 5AX347GX3 shelving unit offers five adjustable, grid-style shelves made of lightweight metal. Sized at 18 x 42 x 74, its ideal for industrial use. Its adjustable feet ensure stability on uneven surfaces, making it versatile for various settings.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX347GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 42″ x 74″
    $1,616.00 Original price was: $1,616.00.$887.91Current price is: $887.91. Add to cart
  • -45%
    The MetroMax i 5AX357GX3 5-shelf plastic industrial shelving add-on unit, sized at 18 x 48 x 74, has adjustable perforated shelves and a sleek silver frame that elegantly contrasts with a white background.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX357GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 48″ x 74″
    $1,616.00 Original price was: $1,616.00.$887.91Current price is: $887.91. Add to cart
  • -45%
    The MetroMax i 5AX367GX3 18 x 60 x 74 plastic shelving unit features five adjustable perforated shelves and four vertical supports, offering a versatile industrial design ideal for various storage needs.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX367GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 60″ x 74″
    $1,876.00 Original price was: $1,876.00.$1,030.77Current price is: $1,030.77. Add to cart
  • -45%
    Tall five-tier MetroMax i 5AX377GX3 shelving unit with perforated shelves and blue accents, measuring 18 x 72 x 74. Offers industrial strength. Note: Actual dimensions may vary from product shown.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX377GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 72″ x 74″
    $2,136.00 Original price was: $2,136.00.$1,173.63Current price is: $1,173.63. Add to cart
  • -45%
    The MetroMax i 5AX517GX3 5-Shelf Plastic Industrial Shelving Add-On Unit offers a five-tier design with perforated shelves, measuring 24 x 24 x 74, supported by four vertical posts and featuring blue corner accents. Note: Actual dimensions may vary.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX517GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 24″ x 74″
    $1,601.00 Original price was: $1,601.00.$879.12Current price is: $879.12. Add to cart
  • -45%
    The MetroMax i 5AX527GX3 Add-On Unit features five adjustable perforated shelves and four posts, with dimensions of 24 x 30 x 74 in a sleek industrial design. Note: Actual dimensions may vary from the product shown.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX527GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 30″ x 74″
    $1,626.00 Original price was: $1,626.00.$893.41Current price is: $893.41. Add to cart
  • -45%
    The MetroMax i 5AX537GX3 5-Shelf Plastic Industrial Shelving Add-On Unit features a five-tier design with adjustable wire shelves in a durable grid pattern, supported by sturdy vertical rods, offering ample and evenly spaced storage in its 24 x 36 x 74 frame.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX537GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 36″ x 74″
    $1,626.00 Original price was: $1,626.00.$893.41Current price is: $893.41. Add to cart
  • -45%
    The MetroMax i 5AX547GX3 add-on unit is a 24 x 42 x 74 industrial shelf with five adjustable, ventilated shelves in gray. This free-standing unit is open on all sides and supported by four vertical posts for versatile storage.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX547GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 42″ x 74″
    $1,941.00 Original price was: $1,941.00.$1,065.93Current price is: $1,065.93. Add to cart
  • -45%
    The MetroMax i 5AX557GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, measuring 24 x 48 x 74, features five gray perforated shelves on a durable silver frame with corner labels, set against a white background.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX557GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 48″ x 74″
    $1,941.00 Original price was: $1,941.00.$1,065.93Current price is: $1,065.93. Add to cart
  • -45%
    The MetroMax i 5AX567GX3 5-Shelf Plastic Add-On Unit, measuring 24 x 60 x 74, features wire mesh metal shelves. Its adjustable and sturdy open-frame structure makes it perfect for organizing any warehouse or garage.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX567GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 60″ x 74″
    $2,246.00 Original price was: $2,246.00.$1,234.06Current price is: $1,234.06. Add to cart
  • -45%
    The MetroMax i 5AX577GX3 5-Shelf Plastic Industrial Shelving Add-On Unit offers adjustable shelves and an industrial look. It features a sleek design with blue corners, fitting spaces of 24 x 72 x 74. Note: dimensions may vary from those shown.

    Add-On Units, Add-On Units, Metro

    MetroMax i 5AX577GX3 5-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 72″ x 74″
    $2,591.00 Original price was: $2,591.00.$1,423.08Current price is: $1,423.08. Add to cart
  • -45%
    The MetroMax i AX316GX3 Add-On Unit, 18 x 24 x 63, offers a sturdy four-tier design with perforated shelves. Displayed on a white backdrop, actual dimensions may differ.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX316GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 24″ x 63″
    $1,046.00 Original price was: $1,046.00.$574.72Current price is: $574.72. Add to cart
  • -45%
    The MetroMax i AX326GX3 4-Shelf Plastic Industrial Shelving Add-On Unit features a sleek silver frame and durable blue mesh shelves. It measures 18 x 30 x 63 with adjustable legs and sturdy metal crossbars. Note: Actual dimensions may vary.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX326GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 30″ x 63″
    $1,133.00 Original price was: $1,133.00.$621.98Current price is: $621.98. Add to cart
  • -45%
    The MetroMax i AX336GX3 is a 4-shelf plastic industrial shelving add-on unit measuring 18 x 36 x 63, featuring evenly spaced grid-patterned shelves supported by corner poles. Its light gray structure with black and blue accents offers a sleek, industrial look.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX336GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 36″ x 63″
    $1,082.00 Original price was: $1,082.00.$594.50Current price is: $594.50. Add to cart
  • -45%
    The MetroMax i AX346GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, measuring 18 x 42 x 63, has four adjustable shelves in a grid design. Stabilized by vertical posts and braces, it stands securely on adjustable feet to efficiently organize any space.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX346GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 42″ x 63″
    $1,260.00 Original price was: $1,260.00.$692.31Current price is: $692.31. Add to cart
  • -45%
    The MetroMax i AX356GX3 Add-On Unit, measuring 18 x 48 x 63, offers a minimalist design with four perforated shelves ideal for heavy-duty storage and efficient space organization.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX356GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 48″ x 63″
    $1,260.00 Original price was: $1,260.00.$692.31Current price is: $692.31. Add to cart
  • -45%
    The MetroMax i AX366GX3 add-on unit features four adjustable, perforated shelves in an 18x60x63 frame, combining efficient storage and minimalist industrial style with a modern grey finish.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX366GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 60″ x 63″
    $1,462.00 Original price was: $1,462.00.$803.30Current price is: $803.30. Add to cart
  • -45%
    The MetroMax i AX376GX3 Shelving Add-On Unit features four ventilated blue shelves with a silver frame in a grid pattern for airflow, measuring 18 x 72 x 63. Note: Actual dimensions may vary.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX376GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 18″ x 72″ x 63″
    $1,670.00 Original price was: $1,670.00.$917.58Current price is: $917.58. Add to cart
  • -45%
    The MetroMax i AX516GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, measuring 24 x 24 x 63, features ventilated shelves and adjustable feet for flexible storage in a sturdy freestanding industrial design. Actual dimensions may vary slightly from those shown.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX516GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 24″ x 63″
    $1,301.00 Original price was: $1,301.00.$714.29Current price is: $714.29. Add to cart
  • -45%
    The MetroMax i AX526GX3 4-Shelf Plastic Industrial Shelving Add-On Unit features a tall metal frame, four adjustable slatted shelves, blue corner accents, and measures 24x30x63. Note: Actual dimensions may vary from product shown.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX526GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 30″ x 63″
    $1,321.00 Original price was: $1,321.00.$725.27Current price is: $725.27. Add to cart
  • -45%
    The MetroMax i AX536GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, measuring 24 x 36 x 63, features four adjustable gray shelves with a grid pattern and a sleek silver frame with black accents.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX536GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 36″ x 63″
    $1,321.00 Original price was: $1,321.00.$725.27Current price is: $725.27. Add to cart
  • -45%
    The MetroMax i AX546GX3 4-Shelf Add-On Unit in sleek grey wire mesh with a silver frame measures 24 x 42 x 63. Its freestanding design features angled shelves with plastic end caps, combining both style and functionality.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX546GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 42″ x 63″
    $1,517.00 Original price was: $1,517.00.$832.97Current price is: $832.97. Add to cart
  • -45%
    The MetroMax i AX556GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, measuring 24 x 48 x 63, has four adjustable perforated shelves supported by sturdy metal rods, with the top shelf slightly elevated for enhanced storage flexibility.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX556GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 48″ x 63″
    $1,573.00 Original price was: $1,573.00.$863.74Current price is: $863.74. Add to cart
  • -45%
    The MetroMax i AX566GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 24 x 60 x 63, offers adjustable legs and perforated shelves for optimal organization, making it perfect for both home and industrial settings with its sturdy, minimalist design.

    Add-On Units, Add-On Units, Metro

    MetroMax i AX566GX3 4-Shelf Plastic Industrial Shelving Add-On Unit, 24″ x 60″ x 63″
    $1,817.00 Original price was: $1,817.00.$997.80Current price is: $997.80. Add to cart

Showing 57–84 of 151 results

  • ←
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • →
Filter by price
Price: —

Most Popular Shipping Supplies

MH USA Bags - Poly

Bags
- Poly

Three stacked cardboard boxes with MH USA shipping labels and handling symbols, including fragile and keep dry icons, on a gray background.

Boxes
- Corrugated

MH USA Boxes - Mailers​

Boxes
- Mailers

MH USA Bubble, Foam & Cushioning

Bubble, Foam & Cushioning

MH USA Edge Protectors

Edge
Protectors

MH USA Envelopes & Mailers​

Envelopes
& Mailers

Brands we offer

We pick the very best so you can be assured of the quality. 

3M Logo
ACDI-Energy-Services Logo
Aurora Storage Products Logo
BASC Images Mfg Logo
Borroughs Logo
Camrack Logo
Charnstrom Logo
colorflex Logo
Cotterman Logo
Dahle North America Logo
Dasco Storage Solutions Logo
DC Locker Inc
Eagle Group Logo
EffiMat Storage Technology Logo
EQUIPTO
E-Systems Group
Little Giant Ladder Logo
Metalware Corp
Metro Logo
Modular_Millwork Logo
Newcastle_Systems
Panel_Built Logo
Pegasus_Medical_Concepts Logo
Ridg_U_Rak Logo
Smead_Custom Logo
Smead logo
The_Folder_Factory Logo
Vestil Logo
Shure Manufacturing Corp Logo
SpaceGuard Logo
Star Filing Logo
Summit Steel Manufacturing Inc Logo
Storeganizer Logo
SupplyPoint Logo
Tennsco Corp
Wanzl

New Hot Reads

Loading latest content...
Get In Touch with Our Experts Today!

For more information and personalized assistance from our in-house representatives, feel free to reach out to us. Whether you have questions or need a callback, we’re here to help! Simply email us at Sales@MH-USA.com or use our convenient “Contact Us” form to get started. You can also give us a call at 1-800-326-4403.

Online Store
My Account
Register
My Orders
Check Out
Terms and Conditions
Privacy Policy
Products
Pallet Rack
Shelving
Shipping Supplies
Security Cages
Mezzanines
Modular Buildings
Smart Lockers
PRODUCT DESIGN SERVICES
Warehouse Design
Pallet Rack Design
Laboratory Design
Stockroom Design
Tenant Locker Design
Pallet Rack Permitting
Retail Stockroom Design
Hospital Stockroom Design
Evidence Storage Room Design
Business Type
Data Centers
Education
Food Service
Government
Healthcare
Laboratories
Law Enforcement
Manufacturing
Mining and Gas
Office
Property Management
Warehouse
Resources
Brochures
Photo Gallery
Specifications
AIA Presentations
CONTACT US

Call Us
Contact Us
Send Us A Message
About Us
Blogs
Career

MATERIAL HANDLING USA
800-326-4403
Sales@MH-USA.com
222 S. Main St.
5th Floor
Salt Lake City, UT 84101
Facebook Youtube Linkedin X-twitter
Logos of various payment methods displayed in a row: Affirm, Amazon Pay, Discover, American Express, Visa, MasterCard, Google Pay, Apple Pay, and Klarna, each in distinct colors and styles.