8T8 Replacement Office Chair Wheels 2 inch PU Caster Wheels with Brakes, Set of 5, Heavy Duty Casters with Threaded Stem 5/16"-18x1, Quiet and Smooth Rolling, Safe for Wood Hardwood Floors
Rubber Wheels with Brakes - 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 5/16"-18X1"UNC(NOT METRIC M8),Coarse Thread (US): The stud diameter is 5/16",stud length is 0.79"(20mm), and our size is imperial,not metric. If your wheel is metric,M8(8mm) or M10(10mm), this wheel doesn't fit you,pls don't add to cart.
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 5/16" caster chairs