( similar) Heavy Duty Caster Wheels Set of 4, Leveling Stem Casters with Retractable Wheels 2200 Lbs Total Capacity, 1/2\" & M12 Stem Sizes Adjustable with Ratchet Handle for Workbench, Machinery & Equipment is up for auction in Tools & Home Improvement. The current bid is $2.50, 95% below the $46.00 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.