Banglii 2" Office Chair Wheels Replacement with Brake, Rubber Caster Wheels with Threaded Stem 3/8''-16x1, Set of 5, Heavy Duty Desk & Gaming Chair Casters for Wood Floor Carpet Mat, Quiet Smooth Rolling Table Turning Mechanism  (Furniture Accessories, Stainless Steel)

Rubber Wheels with Brake - The heavy duty caster come with brake feature.Please Note: This brake is single locking. It can lock the rolling for direction only. Can not lock the rotation of the caster. Standard 3/8"-16UNC(NOT METRIC M10),Coarse Thread (US), the stud diameter of this wheel is 3/8",stud length is 0.79"(20mm), and it's imperial, not metric. If the stud of your wheel is metric,M10x1.5 pitch also work,but it's sloppy. CASTERS YOU CAN KEEP FOR LIFE - Entire support bracket and internal parts are made of high grade steel, providing years effortless rolling and durability. The heavy duty design supports up to 500 lbs as set of 5 SMOOTH & QUIET ROLLING - Remain focused and relaxed with the help of these caster wheels. Precision ball bearings in the caster swivel and axel provide smooth, easy rolling while causing no squeaky sounds or noise of any kind. EASY TO INSTALL - Simply screw your old casters out, then screw the new wheels in, fit for various 3/8'' caster chairs