Free Shipping over $75
Alert Icon

On Time Supplies is open for order placement 24/7. However, our customer service will be closed on Friday, July 3 in observance of Independence Day
We wish you and your family a happy and safe 4th of July!

Master Caster® Standard Casters

Narrow Choices

Stem Type
Stem Size (W x H)
Excellent choice for home or office furnishings. Versatile enough to be used on wood, metal and tubular metal chairs, furniture and other equipment. Self-lubricating ball bearings and double raceways for smooth swiveling.
MAS30701 Thumbnail
C Stem

Item is not currently available for purchase

MAS32001 Thumbnail
K Stem

Item is not currently available for purchase

No skus match your criteria. Please change or clear your filters!

Customer Questions & Answers

Do the standard casters come in B stem and in sets of 5?
asked by Mike V on February 2, 2014
0 votes

Thanks for your question.


As a general rule, caster sets do come in a pack of 5,.  We well casters for a variety of different stem sizes. 

Here is a link to our casters with a "B" stem.

For information on how to choose the best caster for your chair, please see our Office Chair Caster Guide.

Please let us know if you have any additional questions.


answered by On Time Supplies (Retailer) on February 2, 2014
-1 vote

Customer Reviews

Average Rating: 
(out of 3 votes)
November 28, 2017
September 12, 2016
Jon Lewis
San Antonio, TX
Join Our Mailing List!
Connect With Us
Shop With Confidence!
  • Inc 500 Logo
  • BBB Logo
  • SSL Shield
  • GSA Logo
  • Payment Icons
  • HP Authorized Reseller
Shopper Approved
100% Satisfaction Guarenteed!
If you experience a problem with any of our products, customer service, shipping, or even if you just plain don’t like what you bought, please let us know. We’ll do whatever it takes to make it right.
Document printed / saved on 07/03/2020. Prices subject to change.
Report A Website Issue