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Buy 1 - 19 $3.49/Each
  • Protects walls and doors during collisions
  • Ideal for heavy duty use

Usually Ships in 1 Business Day
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You May Also Need

"You May Also Need" items are guaranteed to work with the item you are viewing, such as lids that will fit a cup or casters that will fit a piece of equipment. If an item is not listed in this section, we do not guarantee that it will work with the product you are viewing and do not recommend that you purchase them for use together.

Height 1 Inches
Diameter 3 1/2 Inches
Color Black
Material Rubber
Type Bumpers


Protect your valuable shelving, equipment, and more with the 3 1/2" heavy duty rubber donut bumper! This bumper is designed to fit Regency carts and posts above your casters so your walls, doors, and other products are safe during collisions.

Overall Dimensions:
Diameter: 3 1/2"
Height: 1"

WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Resources and Downloads

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Warranty Info

RESIDENTIAL USERS: Vendor assumes no liability for parts or labor coverage for component failure or other damages resulting from installation in non-commercial or residential applications. The right is reserved to deny shipment for residential usage; if this occurs, you will be notified as soon as possible.

Customer Reviews

  • Overall User Rating: Regency 3 1/2" Heavy Duty Rubber Donut Bumper for Carts and Mobile Shelving Units

    4.7 stars from 3 reviews


    People Talk About:

    space shelving cooler additions down inch Mobile posts Regency room
  • Arrange by 
    These work wonderfully in keeping my mobile shelving carts from banging against each other. You kind of have to squeeze the poles in the holes, but I like that because you can put them anywhere up and down the posts, unlike ones that are too big for the posts and have to be supported by a shelf or the wheels. Very happy I invested in these.
    We've purchased a ton of these... and after a recent upgrade of shelving systems, these were downgraded. BUT not for low quality, it was simply the smarter decision in a super tight cooler where every inch counts. If you have the space (whether in a cooler, utility room, or storage, these are awesome hands down). But you really need to figure out your space situation if (like us, and many others) space is an issue where every inch counts. I've managed to add just the right amount of space by removing these in my cooler, but am using these in my utility room where I have more space. The are great additions to all your shelving systems.
    The Regency 3 1/2" Heavy Duty Rubber Donut Bumper is a good addition to a Regency Mobile Shelving Unit. They absorb the impact of most bumps and prevent dents and scrapes from collisions.

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