Rubber Black Caster 4" x 2" Rigid 400 lbs Roller Bearing P21 Series

Marsoni

M251S

$42.85

Get it in 3 business days with 1 day shipping. Friday, May 29

Rubber Black Caster 4" x 2" Rigid 400 lbs Roller Bearing P21 SeriesProduct Details : Rubber Black Caster 4" x 2" Rigid 400 lbs Roller Bearing P21 Series Product Type: Medium Duty Industrial Casters Series: P21 Series Wheel Material: Rubber Black Caster Type: Rigid Brake Options: No Brake Mount Type: Top Plate Plate Material: Zinc Finish Wheel Diameter: 4" Wheel Width: 2" Tread Tire Material(s): Black Rubber Tread Wheel Core Rim Material(s): Black Cast Iron Bearing Type: Roller Bearing Load Capacity (lbs): 400 lbs

Easy Shipping

Quick Dispatch:

Your Rubber Black Caster 4" x 2" Rigid 400 lbs Roller Bearing P21 Series orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Rubber Black Caster 4" x 2" Rigid 400 lbs Roller Bearing P21 Series ships.

Need Help?
Questions about Rubber Black Caster 4" x 2" Rigid 400 lbs Roller Bearing P21 Series, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Rubber Black Caster 4" x 2" Rigid 400 lbs Roller Bearing P21 Series in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Great shelves for the price you pay. They look good and seem to have good stability so far; we’ll see if anything falls on heads. I put a 6 pack of each up in my son’s rooms and they have all kinds of stuff from katanas to books to knick knacks on them. The shelves aren’t finished so they can leave slivers and might be harder to clean with just a cloth. They came with 6 pieces of wood, not pre-drilled or with any marks for holes, a pack of pretty tough brackets, and all mounting hardware. We used a level, hammer, stud finder, tape measure, the provided wall anchors, long and short screws, pencil, 13/64 drill bit, Phillips head bit, and drill. These helped save space and get rid of some of their clutter.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 10, 2026

Verified Purchase

Kailyn

Lowell, US

★★★★★ 3

Not the best.

Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown

The wood style is burned wood without any sealant. I would have given a better rating but some of the shelving was bowed which makes it not look as appealing. Pretty easy to install. Definitely will need your impact. I can’t imagine trying to do that with a hand held screwdriver. With the wood being bent the quality isn’t what I would want it to be. It can hold a decent amount of weight. But certainly not made for books. Even with wall anchors. It gives you the option to hang it as shown in its picture or the other way where the supports are flipped.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 25, 2026

Verified Purchase

Kaili

Lexington, US

★★★★★ 5

Perfect for a coffee bar

Size: 16inch, Color: 1 Set, Size: 16inch, Color: 1 Set

Cute cofffee bar shelf! Perfect size and sturdy

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 15, 2026

Verified Purchase

Tim & Adrienne

Birmingham, US

★★★★★ 5

Great shelves with basket storage

Size: 16inch, Color: 2 Sets, Size: 16inch, Color: 2 Sets

I was looking for shelves that had storage and these have by far exceeded my expectations. I love them! They came well packaged with everything needed to hang them up. It took us less than 5 mins to hang them. They are sturdy and stable. I definitely would recommend this product. We have them hung on the wall above our coffee bar.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 29, 2025

Verified Purchase

Stefanie

Fort Morgan, US

★★★★★ 5

These shelves are awesome!!!

Size: 16inch, Color: 2 Sets, Size: 16inch, Color: 2 Sets

I absolutely love these shelves! I don’t have a single complaint. They look fantastic, well made. If debating on buying these just do it! You won’t be disappointed.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 16, 2026