Banglii Office Chair Wheels with Brake Set of 5 Rubber Replacement Caster for Chair Wheels 2 Inch Heavy Duty Universal Wheel for Work, Desk and Gaming Chair Safe for All Floors Table Turning Mechanism  (Furniture Accessories, Stainless Steel)

Locking Chair Casters: Heavy Duty office chair wheels with brakes provide enhanced stability and security, keeping the chair in place when needed. Ideal for focused work or preventing accidental rolling. Can support up to 750 lbs as a set of 5 Universal Fit: WEIBIDA office chair wheel replacement with lock has standard stem size 7/16 "(11 mm) diameter x 7/8 "(22 mm) length, fits up to 99% of chairs, such as office chairs, gaming chairs and computer chairs Safe for All Floors: 2-inch soft rubber dual casters rotate 360°, offering maximum flexibility to glide smoothly on hardwood, carpet, tile, parquet, marble and laminate floors, providing a quiet, scratch-free sliding experience. Easy to Install: No tools are required, making it a hassle-free process for you to replace your old wheels. Pull off the old casters and insert the new ones until the stem is firmly seated and secured