asriniey caster wheels, 3 inch workbench casters set of 4 heavy duty - 800 lbs capacity retractable swivel castors with no noise polyurethane wheels, easy to install for tables legs, work bench & tool carts is up for auction in Tools & Home Improvement. The current bid is $9.49, 71% below the $32.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.