8000 Series 48″w x 12″d x 84″h Closed Shelving 8 Extra Heavy Duty Shelves Add-On

Model # DD8343X

Lyon offers a variety of industrial shelving. The 8000 series 8343X steel shelving starter comes with 8 extra heavy-duty shelves. This metal shelving unit has both a closed back and sides. You can use it either against a wall or as a wall to divide 2 areas. Each 8343X steel shelving add-on includes 1 closed upright assembly. An upright assembly consists of 2 closed t-posts. We make the t-post out of tough, durable hot-rolled steel. This unit also comes with a closed shelving back.

Lyon’s patented box design provides added support to both the front and rear of the shelf. The lapped and welded shelf corners also provide added strength and durability. The included shelf clips quickly lock into place on either side of the uprights without tools. You can easily adjust your shelves on 1-1/2 inch centers. 48 inch by 12 inch extra heavy duty steel shelves can hold up to 750 lbs. We make them out of 18-gauge steel. The 8343X steel shelving comes with 8 shelves.

Lyon’s 8000 series is ideal for use as either warehouse or commercial shelving. Anywhere heavy duty storage shelves are needed, these closed shelving units provide the storage capacity you need. Expand your storage shelving units even more with additional shelves. At this time, the 8343X steel shelving comes in a dove gray powder coat paint finish online. Lyon proudly makes their 8000 series shelving in the USA. They are also GREENGUARD certified.

NOTE: This add-on unit must be used with a starter unit.

Together with a starter, add-ons let you build rows of shelving. If you also need a starter unit for this model, then you can view the 8343SX Starter Shelving Unit.

8343X Steel Shelving Add-On Features

  • 8 Extra Heavy-Duty Shelves
  • 1 Closed Upright Assembly
  • Closed Shelving Back
  • Made in the USA
  • GREENGUARD Certified

View more Industrial Closed Steel Shelving from Lyon

Made in the USA

Ships In 24-48 Hours



overall dimensions

48"w x 12"d x 84"h

number of shelves


capacity per level

750 lbs

shelf gauge


starter or add on


Standard Features

lyon 8000 series t-post
T-Post Upright
lyon 8000 series box shelf close up
Box Shelf
lyon 8000 series shelf clip nf8854
Shelf Clip

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