HOLKIE 3 inch Side Locking Stem Caster Wheels,3/8" -16 x 1-1/2" Threaded Swivel Casters Set of 12 Heavy Duty Casters,Gray
HOLKIE 3 inch Side Locking Stem Caster Wheels,3/8" -16 x 1-1/2" Threaded Swivel Casters Set of 12 Heavy Duty Casters,Gray
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HOLKIE 3 inch Side Locking Stem Caster Wheels,3/8" -16 x 1-1/2" Threaded Swivel Casters Set of 12 Heavy Duty Casters,Gray

378 ratings
HOLKIE 3 inch Side Locking Stem Caster Wheels,3/8" -16 x 1-1/2" Threaded Swivel Casters Set of 12 Heavy Duty Casters,GrayHOLKIE 3 inch Side Locking Stem Caster Wheels 3 8 16 x 1 1 2 Threaded Swivel Casters Set of 12 Heavy Duty Casters GrayHOLKIE 3 inch Side Locking Stem Caster Wheels 3 8 16 x 1 1 2 Threaded Swivel Casters Set of 8 Heavy Duty Casters GrayHOLKIE 3 inch Side Locking Stem Caster Wheels 3 8 16 x 1 1 2 Threaded Swivel Casters Set of 4 Heavy Duty Casters BlackHOLKIE 3 inch Side Locking Stem Caster Wheels 3 8 16 x 1 1 2 Threaded Swivel Casters Set of 16 Heavy Duty Casters GrayHOLKIE 3 inch Side Locking Stem Caster Wheels 3 8 16 x 1 1 2 Threaded Swivel Casters Set of 4 Heavy Duty Casters GrayHOLKIE 3 inch Side Locking Stem Caster Wheels 3 8 16 x 1 1 2 Threaded Swivel Casters Set of 8 Heavy Duty Casters Black
Count12
Size3/8"-16 x 1-1/2"
Actual ColorGray

Key item features

  • 【Screw rod specification】: 3" Locking Swivel Casters, 3/8" -16UNC x 1-1/2" (Stem Diameter 3/8", Stem Length 1-1/2") Threaded Stem Casters, Casters with No Noise Set of 12 Castors .
  • 【Stable construction】: Housing made of heavy duty steel for high load, the max capacity set of 4 wheels is up to 600lbs. Side locking brake can hold the equipment firmly in place to reduce accidents .
  • 【Multipurpose】: These caster wheels can be placed on workbenches, instrument cases, art tables, and so much more. Whatever your workplace needs assistance making mobile, our wheels for cart are a quick fix. Equipped with 360 degree swivel head, caster wheels can respond immediately to changes in direction.
  • 【Quality assurance】: Please confirm the size of the stem before purchasing, so as to avoid buying mistakes. 1 year repair service, 30 days money back assurance, costless replacement, no questions asked.

Specs

Size, 3/8"-16 x 1-1/2"Caster type, Stem CastersMaterial, Thermoplastic Rubber, SteelFeatures, Caster Wheels, Has Wheels, Heavy Duty, Swivel, WheeledBrand, HOLKIERec. use, Heavy-Duty

About this item

Product details

SPECIFICATION
- Screw Diameter: 1/2"
- Screw Length: 1-1/2 inch
- Wheel Diameter: 3 inch
- Overall Height: 5 inch
- Wheel Width: 1 inch
- Total Capacity: 600 lb
- Wheel Material: TPR
- Wheel Bearing: Double Precision Ball Bearings
- Brake Type: Top Locking Brake
- Swivel Lock: Combination lock with brake

How to choose the right stem size caster?
If unsure the size of the threaded pipe, we're recommended to choose size 3/8"!

Mounts on the plate
When the hole diameter is between 5/16" and 0.55", choose the stem diameter of 5/16".
When the hole diameter is between 3/8" and 0.55", choose the stem diameter of 3/8".
When the hole diameter is between 1/2" and 3/4", choose the stem diameter of 1/2".

Mounts on the threaded pipe
When internal thead is 0.27", choose the stem diameter of 5/16".
When internal thead is 0.33", choose the stem diameter of 3/8".
When internal thead is 0.45", choose the stem diameter of 1/2".

WHAT YOU CAN GET
- 12 x Stem Casters
- 12 x Nut
- 1 x Wrench
  • 【Screw rod specification】: 3" Locking Swivel Casters, 3/8" -16UNC x 1-1/2" (Stem Diameter 3/8", Stem Length 1-1/2") Threaded Stem Casters, Casters with No Noise Set of 12 Castors .
  • 【Stable construction】: Housing made of heavy duty steel for high load, the max capacity set of 4 wheels is up to 600lbs. Side locking brake can hold the equipment firmly in place to reduce accidents .
  • 【Multipurpose】: These caster wheels can be placed on workbenches, instrument cases, art tables, and so much more. Whatever your workplace needs assistance making mobile, our wheels for cart are a quick fix. Equipped with 360 degree swivel head, caster wheels can respond immediately to changes in direction.
  • 【Quality assurance】: Please confirm the size of the stem before purchasing, so as to avoid buying mistakes. 1 year repair service, 30 days money back assurance, costless replacement, no questions asked.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Size

3/8"-16 x 1-1/2"

Caster type

Stem Casters

Material

Thermoplastic Rubber, Steel

Features

Caster Wheels, Has Wheels, Heavy Duty, Swivel, Wheeled

Warranty

Warranty information

1 year repair service, 30 days money back assurance, costless replacement, no questions asked.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.7 out of 5 stars
stars
378 ratings231 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars84% (317)
  2. 4 stars10% (38)
  3. 3 stars2% (9)
  4. 2 stars1% (5)
  5. 1 star2% (9)

Reviews summary

Pros

  • : The casters roll smoothly and feel durable.
  • : Offered at a lower cost compared to similar products.
  • : The casters glide under load and lock into place.
  • : Wheels roll and lock securely.
  • : Hardware matches the specified standard and includes locking.
  • : Requires minimal effort and is easy to complete.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 231 reviews

Jun 16, 2026
Reviewer name: amber
Top Reviewer
Item details
Count: 8
Size: 3/8"-16 x 1-1/2"
Color: Gray
Sold byHOLKIEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I bought them to do this

I bought these wheels in particular so that I could drill holes in pallets and screw the wheels in them so that I had mobile garden beds for my driveway since we can't dig or plant in ground, except for in the designated flower bed directly in front of the house and even then we have to plant 6 inches away from the house and it's only about a foot and a half wide 🤦🏽‍♀️ we can have planters and pots though…

Helpful?4GPP7A919L8319201762936
Jun 30, 2026
Reviewer name: Sam
Item details
Count: 8
Size: 3/8"-16 x 1-1/2"
Color: Gray
Sold byHOLKIEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great wheels for shelves

These fit perfectly to replace the feet on wire shelving with the 1" poles, turning the shelving units into furniture you can move around with a finger. Cosmetically, I'd prefer black power coated metal and black rubber, but these are perfectly functional. They even come with a lock nut so if you need to adjust the height by unscrewing the post a bit, you can lock it in place so wheeling it around doesn't accidentally change the height.

Helpful?4GPP7A919L8319201762936
Nov 2, 2026
Reviewer name: Robert
Item details
Count: 4
Size: 3/8"-16 x 1-1/2"
Color: Gray
Sold byHOLKIEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Ordered these casters to go on a short stool that I've had for years. Old wheels finally wore out. These work great and look pretty heavy duty. Only took a few minutes to get the old wheels off and put these on. Been on there about 3 weeks now. I'd recommend them to anyone. It's like having a new stool.

Helpful?4GPP7A919L8319201762936
Current price is Now $40.99
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was $59.99
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