Master Superball Caster "W" Stem
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Master Superball Caster "W" Stem

2" - 75 lb per Caster - Vinyl - Brass - View Complete Details

Product Number: MAS53516

4 star rating41 reviewRead All ReviewsWrite a Review

In Stock - Hurry, only 26 left.

Estimated Delivery - 1 business day(s) - Thu 3/30 2 business days - Fri 3/31

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Master Superball Caster "W" Stem - These 2" hooded vinyl soft wheels are the only wheels that can be used on any floor surfaces, including carpeting, chairmats or any hard floor surface. Weight rating is 75 lb. per caster.

  • Contemporary design, strength and performance make these replacement casters an excellent choice for office and home furnishings.
  • With appropriate stems and fasteners, each caster can be used on wood, metal and tubular metal chairs, furniture and other equipment.
  • All casters carry the manufacturer’s guarantee against defects in material and workmanship.
  • Dual usage caster features a specially molded ball wheel that provides safe rolling on hard floor surfaces, chair mats and low pile carpeting.
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by PowerReviews
Master CasterMaster Superball Caster ""W"" Stem

(based on 1 review)

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Reviewed by 1 customer

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Master Superball Caster


from Shelton, WA

Verified Buyer


  • Attractive
  • Durable
  • Good Support
  • Good Value


    Best Uses

      Comments about Master Caster Master Superball Caster ""W"" Stem:

      Came with plastic fasteners. I expected metal as pictured in origin catalog. Required a little more work but works great and as as expected.

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      4 Questions | 2 Answers
      Displaying questions 1-4
      • Q:

        I am searching for a ball caster that is soft enough to be safe on hardwood floors. I have read a review that says this claimed to be hardwood floor friendly, but actually damaged the buyer's oak flooring. Also, what kind of receiver/insert comes with the caster? What can you tell me?
        Asked on 2/17/2017 by Michael from FL

        0 answers

      • Q:

        The directions stated with appropriate stems and fasteners? What kind of stems and fasteners come with the order?
        Asked on 6/8/2015 by Cocoa from Port Charlotte, Fl

        1 answer



          The Master Casters include W-type stems. Adapters would need to be purchased for chairs accepting other stem types.

          Answered on 6/8/2015 by Adam from Columbus, Wisc.
      • Q:

        I have a wooden office chair from the 1940's. It needs four casters. The old casters have stems that are approximately .325" in diameter. What is the diameter of a "W" stem caster?
        Asked on 4/29/2015 by Jerry from Northeast Ohio

        1 answer



          Casters with a W Stem have a 5/16" diameter stem.

          Answered on 4/30/2015 by Adam from Columbus, Wisc.
      • Q:

        I want to mount these on an existing chair that has not had casters before...what size hole do I need to drill ?
        Asked on 3/28/2011 by Jon from Melrose, MA

        0 answers

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