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8T8 Office Chair Caster Wheels by 8T8 for Smart Home Offices, (NOT Metric M8) Threaded Stem Caster, Heavy Duty 3 Replacement Rubber Office Chair Wheels, Safe for Hardwood Tile Floors
✅8T8 Standard 5/16 METRIC Thread (US) The stud diameter is length is 0.79 and our size is imperial,not metric. If your wheel is metric, or this wheel doesn't fit you. 👍Many chair wheels use cheap, low quality materials that destroy your flooring. We don't. Encased with soft, polyurethane material our 8T8 wheels are guaranteed not to scratch or leave marks on any surface. So feel free to finally toss that old computer chair floor mat! 🔈 Remain focused

Price is $21.00
Price: $20.99