I've purchased both wire racks with and without (didn't notice my last two racks had no wheels) wheels. I purchased these 3/8th inch stem wheels and they fit and work just great.
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Quantum Swivel Stem Casters for Wire Shelving System, Poly, Model# WR-3

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Buy 12 or more at $36.47 ea.
Shipping:
Factory shippedStore Pickup:
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- Set of 4 polyurethane casters
- All with brakes
- 3in. x 3/4in.
- 800-lb. load capacity
- Donut bumper sold separately
See full description
Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (4) Casters
Features + Benefits
- Set of 4 polyurethane casters
- All with brakes
- 3in. x 3/4in.
- 800-lb. load capacity
- Donut bumper sold separately
Key Specs
| Attribute | Specification |
|---|---|
item# | 111721 |
Brand | Quantum Storage |
Manufacturer's Warranty | 12 months parts/12months labor |
Ship Weight | 8.0 LB |
| Attribute | Specification |
|---|---|
Product Type | Casters |
Length | 3 in |
Height | 3 in |
Material | Polyurethane |
Reviews
Questions & Answers
Questions
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· 14 years ago
I have wire shelving with no wheels, should the post already have thread inserts or do the wheels come with them?
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ce000· 7 years ago
Helpful?
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ProductExpert11· 14 years ago
These swivel stem casters do not include threaded inserts for the posts.
Helpful?
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· 10 years ago
how much height over the 3 inch wheel is added to the unit with these wheels
1 answer-
ProductExpert30· 10 years ago
The measurement from the top of the wheel to the top of caster would be 0.5625".
Helpful?
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· 15 years ago
what is the threaded stud diameter and thread size?
1 answer-
ProductExpert5· 15 years ago
This Quantum swivel stem caster has a stem that is 3/8 inches in diameter, with 16 threads per inch and is 1-1/2 inches long.
Helpful?
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· 15 years ago
What is the diameter and length of the threaded stem?
1 answer-
ProductExpert27· 15 years ago
The stem on the caster is 1 1/2" long. It is 3/8" in diameter with 16 thread count.
Helpful?
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Warranty
Manufacturer's Warranty
12 months parts/12months labor
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Specifications
Casters
Divider
Back Ledge
Back Ledge
3 in
24 in
54 in
60 in
3 in
14 in
4 in
4 in
Polyurethane
Chrome
Stainless Steel
Carbon Steel
-
Wire Shelf
Wire Shelf
Wire Shelf
-
1.0000 lb
4.0000 lb
5.0000 lb
-
24.0 x 1.0 x 14.0 in
54.0 x 0.0 x 4.0 in
60.0 x 1.0 x 4.0 in



