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Post Extension Kit - 4 Pack
Post extension kit to lengthen posts

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Post Extension Kit - 4 Pack

Increase your vertical storage space by stacking two wire shelving units or simply add height to your existing unit with this simple plug and bolt set. Read more

MSRP: $29.98
Our Price: $17.99
You save $11.99!

Availability: Usually Ships in 1 to 2 Business Days
Product Code: SI-POOSKIT-P


Triangle footplates are recommended to anchor your shelving units to the ground. This will help prevent accidental tipping, which occurs when too much weight is placed too high on the shelves. That is also why we recommend securing taller posts with
post-to-wall brackets. Take advantage of your increased space by adjusting your current shelves or placing additional shelves on your unit!

  • Threaded bolt is 1/2 inch thick, 12 threads per inch
  • Design allows you to easily screw your top post into place
  • Units can be separated later to accommodate your changing storage
Product Details
  • Includes 4 bolts and 4 plugs
  • Fits in 1" round post
  • Max. height for two shelving kits: 12 ft.
  • Manufacturer: Shelving, Inc.
Assembly Info
  • Replace the black plastic post cap with the metal plugs
    • A rubber mallet is recommended in order to secure the plug in place
  • Screw the threaded bolt about halfway into the plug
  • Screw the top post into place and repeat the process for the remaining posts

Note: Will add another inch to the overall height of your unit.

Average Customer Review: 3 of 5 Total Reviews: 2 Write a review.

  0 of 0 people found the following review helpful:
Extension Kit November 29, 2015
Reviewer: Joseph from Bronxville,NY  
The order arrived promptly ,two days later the small package was in front of my door. I think it is the best idea if you want to extend a wire shelf higher as I needed to do. The product works as advertised the only thing is that needed a regular hummer instead of a rubber one to drive the extensior all the way to the pole Aside that is a great product

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  4 of 4 people found the following review helpful:
Great idea, nightmare to "install"
Reviewer: Home organizer from Dayton, OH  
I love your shelves, your company is wonderful, fastest shipping ever! -- have used your shelves in many homes, (kitchens, studios, garage  & shop)
This extension kit seemed like a great idea since I was "between" post sizes. (I needed a half-foot increment).
I really regret ordering these!...they are literally impossible to hammer all the way into the post (three people have now tried!)...they pr

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