Mastery Mart Office Chair Caster Wheels for Hardwood Floors, Heavy Duty and Quiet Smooth Roller Blade Wheels for Office Chair, Universal Size (11x22mm), Suitable for Most Chairs

Mastery Mart Office Chair Caster Wheels for Hardwood Floors, Heavy Duty and Quiet Smooth Roller Blade Wheels for Office Chair, Universal Size (11x22mm), Suitable for Most Chairs

• UNIVERSAL STANDARD STEM SIZE - 7/16" wide x 7/8" tall (11mm x 22mm) Mastery Mart’s caster wheels fit up to 99% Chairs sold across USA/Canada, such as office chairs, computer chairs and desk chairs, but DON'T FIT for 1KEA chairs.
• PRIME MATERIALS ENSURES STURDINESS - Mastery Mart’s office chair casters are made of top grade metal, premium polyurethane and nylon. And double-wheel transparent design make it sturdier and more heavy duty.
• QUIET & SMOOTH ON FLOORS - With Mastery Mart's smooth roller blade style casters, you will enjoy a quieter, smoother glide around your home office. Supports 700lbs (318kg) weight.
• SUITABLE AND PROTECTIVE FOR ALL FLOORS - Mastery Mart’s office chair wheels replacement can safely glide on your wood, vinyl, carpet, hardwood, tile and laminate floors without a plastic office chair mats and keep your floors immaculate.
• EASY AND FAST INSTALLATION - Just pull out the old caster and replace it with a new Mastery Mart’s chair wheel. It only takes 5 minutes without any tools.