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18"d Black Double Rivet Shelving Add-On Units
18"d Black Double Rivet Shelving Add On Units with 4 Levels

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18"d Double Rivet Shelving Add-On Units

Extend the length of your Starter unit and add storage when you need it. Different widths available to fit your space.

  • Add-On Units feature (2) 84"h T-posts and (4) complete levels
  • Each level is made of (4) double rivet angle beams and (1) center support
  • Can be added to 18"d Starter Unit at any time
  • Levels can be adjusted every 1.5"
  • View weight capacities below

To see pricing: add to cart, then View pricing in cart.

MSRP: $230.44
Starting at $115.22
You save $115.22!

Availability: Online Exclusive. Usually Ships in 5 to 7 Business Days.
Product Code: DRHC18-ME-4A-P

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Thanks to the modular design of Rivetwell shelving, maxing out your starter shelf won't limit your ability to get organized. Add-On Units are designed with distribution in mind, sharing a common T post between units. In this way, the Add-On Unit helps to support the starter shelf, hold additional items, and keep you organized.

Each style of decking has its own benefit, make sure to pick the style that's right for you.

  • Wood decking is made of dense particle board, a heavy but affordable option
  • Wire decking can reduce your insurance premiums but is a larger investment up front.
  • Ez-Deck offers a metal platform for added strength and reliability.
  • Feather decking is made of a corrugated polymer, offering a lightweight storage option.
  • Manufacturer: Hallowell
  • Weight: 63-205lbs
Shelf Size Weight Capacity per Shelf (without decking)
18"d x 48"w 1400 lbs
18"d x 60"w 1200 lbs
18"d x 72"w 1000 lbs
18"d x 96"w 620 lbs

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