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Polyurethane Swivel Threaded Stem Caster w/3.5" x 1.25" Gray Wheel and 1/2" Stem - 300 lbs Capacity/Caster - Service Caster Brand

  • Based on 211 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Service Caster Corporation

Arrives Jul 23 – Jul 28
Order within 13 hours and 7 minutes
Available payment plans shown during checkout

Color: Swivel - No Brake - Gray


Size: 3.5" Wheel


Features

  • These Service Caster Series #20 Polyurethane casters offer various wheel sizes and mounting heights: 3 Wheel: 4-1/8 mounting height; 3-1/2 wheel: 4-5/8 mounting height; 4 wheel: 5-1/8 mounting height; 5 wheel: 6-1/8 mounting height; 6 wheel: 7-1/8 mounting height. Wheels are offered in five different colors Gray, Blue, Black, Maroon, and Red.
  • Weight Capacity: 3" and 3.5": 300 lbs Capacity/Caster; 4", 5", and 6": 350 lbs Capacity/Caster
  • All casters feature a 1/2 diameter (13 TPI x 1-1/2) threaded stem. Threaded stems can be difficult to measure. Service Caster recommends having existing threads checked on a thread gauge to determine correct thread size before ordering. Don't see the size you need? No problem! Call us or message us by clicking the blue Service Caster Corporation hyperlink underneath the buy or add to cart button and then clicking the ask a question button.
  • Brake options include a top lock brake (TLB) or a total lock brake (TTL). The top lock brake (TLB), which is featured on 3", 3-1/2", 4", and 5" wheel sizes, places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL), which is featured on all wheel sizes, also places a positive locking force against the wheel tread, but the total lock brake (TTL) simultaneously locks the wheel and the swivel for a complete stationary position.

Color: Swivel - No Brake - Gray


Brand: Service Caster


Material: Polyurethane Tread on Polyolefin Core


Mounting Type: Stem Mount


Load Capacity: 300 Pounds


Item model number ‏ : ‎ Series #20


Date First Available ‏ : ‎ April 17, 2019


Manufacturer ‏ : ‎ Service Caster


Best Sellers Rank: #86,425 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #268 in Stem Casters


#268 in Stem Casters:


Customer Reviews: 4.6 4.6 out of 5 stars 211 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 23 – Jul 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Perfect for my transmission jack
Color: Swivel - Top Lock Brake - Gray Size: 4" Wheel
The price was amazing for such a well made set of wheels.
Reviewed in the United States on August 18, 2023 by Amazon Customer

  • Great caster for the work table
Color: 4 Swivel w/2 Top Lock Brakes Size: 3" Wheel
Needed a heavy castor for a work/welding table. Table is 1/8 steel construction 8’X4’ and with the vice and equipment is well over 800#. Castors work great, rolls easy, locks keep it set and steady. Shipped fast and well packaged
Reviewed in the United States on April 24, 2022 by Amazon Customer

  • **
Color: Swivel - No Brake - Gray Size: 4" Wheel
casters on a machine so it was easer to move around
Reviewed in the United States on January 22, 2020 by Richard w

  • Replaced casters on Harbor Freight folding trailer
Color: 4 Swivel - No Brakes - Gray Size: 3" Wheel
These are SO much better than the oem casters. I used the 3" non locking model with 1/2" stem. They fit the OEM holes. I did need to relocate the rear stake pockets to clear the casters, and bend the 'foot' that you use to tilt the folded trailer up onto the casters. But it rolls SO much better, and hopefully stronger. One of the OEM stems broke off. I'm not stupid, these have the same risk since the caster itself was not the issue when that side stress is invoked during the lift. But i can definitely say it is MUCH easier to maneuver, and it rolls over the driveway gaps so much easier now. EDIT now that they've been in use for a long time Still going strong, and I've had a lot more folding cycles for the trailer than I'd had when the OEM caster failed. So it's safe to say these have outlasted those on duty cycle. If I was doing it again (and still may) I'd get 2 locking casters to make lifting the trailer easier. If the lowest casters that hit the ground first during folding were locked it would make standing the trailer up far better I believe. As they are, they roll a bit until it's upright. Locked would prevent that. ... show more
Reviewed in the United States on January 1, 2021 by Flyin_Fer

  • Perfect! Affordable! Sturdy! Speedy delivery!
Color: 4 Swivel w/2 Top Lock Brakes Size: 3" Wheel
I bought these casters to my 1940's Chambers Model C stove on the recommendation of a fellow FB page Chambers stove owner. I wasn't sure these would be heavy duty enough for a 400# stove but they are perfect. Easy to install, affordable, delivery was quick and I loved that the company is conscious about the planet and used shredded cardboard boxes for their packing. ... show more
Reviewed in the United States on November 15, 2023 by Melissa Frizzell

  • High quality product
Color: Swivel - Top Lock Brake - Gray Size: 3.5" Wheel
These were just what I needed to replace some pads on an old metal frame table. Put a new wood top on it and it's now a movable workbench (or bar). The wheels came quickly and work perfectly and are top notch quality.
Reviewed in the United States on November 5, 2019 by Benny

  • Wasn't exactly what I wanted
Color: Swivel - No Brake - Gray Size: 3" Wheel
I didn't understand the description of the stem. It was too big for what I needed. Unfortunately, they did not have the size I was looking for.
Reviewed in the United States on September 4, 2020 by B R.

  • Great for Weber Genesis caster replacements.
Color: 4 Swivel w/2 Top Lock Brakes Size: 3" Wheel
If it weren't for the brake issue, I'd rank them 5 stars. I got a set of four, two with "side" brakes and two without. The brake levers seem too long as when fully engaged they extend below the wheel circumference causing them to hit the floor before fully engaging the brake. But, that would only be a problem if I could actually actuate the brake, one was so difficult to engage that I just gave up, and the other one isn't much better. I should have just gotten four without brakes, since that's now how I'll be using them. Update: After installing on my Weber Genesis grill, I "discovered" that using my foot to engage the brakes actually works just fine. These are really GREAT CASTERS as replacements on my grill. For you Weber Genesis folks that don't want to buy $100+ replacement casters that will wear out in 5 years, I highly recommend these. The 1/2 inch threaded caster stems screw securely into the Genesis plastic inserts. ... show more
Reviewed in the United States on September 12, 2019 by RKD RKD

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