EXIN DECHEN 11 mm x 22 mm Office Chair Wheels, Set of 5, Up to 200 kg / 440 lbs, Quiet, Nylon, Stem Mount, Multi-Surface

• Important note: Measure the connecting pin of the office chair rolls to the millimetre before purchase - 11 mm pin diameter fits many (but not all) office chairs
• Durable and stable: can hold up to 200 kg. These office chair castors are made of high-quality materials, making them durable and robust. They can be used for years without wear or damage.
• Tool-free installation: the installation can be done manually without tools. Simply take out the old hard floor castors for office chair and slide the new office chair wheels replacement wheels in to assemble them, because it only takes 5 minutes and your chair will be like new again.
• Protect your floor – no scratches: the smooth and soft surface of the office chair wheels 11 mm provides excellent protection for your floor. You don't have to worry about our gentle rollers leaving scratches on your floor. Perfect for hard floors, carpets, parquet, laminate, tiles, PVC, etc.
• Universal size: rubber castors office chair measures 7/16 inches x 7/8 inches (11 mm x 22 mm), fits almost all standard chairs, such as gaming chairs, office chairs and so on. Please measure and check in advance that the correct pin size for the office chair wheels is 11mm x 22mm before you buy.

Surface coating - silent. The outside of the replacement wheels office chair made of nylon is coated with high-quality polyurethane. This provides excellent protection against damage and marks on the floor. Thanks to the precision bearings, the wheels desk chair can rotate easily and quietly by 360 degrees, Even at night, you can focus on your work without worrying about noise that disturbs others. High-quality environmentally friendly material - durable. Chair castors hard floor are made of high-quality, environmentally friendly nylon. It is more durable and textured than ordinary plastic. It is wear-resistant, rust-resistant, Corrosion resistant and has a long service life. It is the perfect companion for your work life. First-class service A set of 5 high-quality hard floor castors 11 mm. If these office chair replacement wheels do not meet your expectations or damaged, we offer you 30 days free return or exchange service, Please do not hesitate to contact us when the time is up, do not hesitate! Specification: Name: office chair castors set of 5. Material: nylon. Colour: matte black. Universal Size:7/16" x 7/8" (11mm x 22mm) Weight of each roll: 100 g (500 g total). Weight of each roll: 40 kg (total max. 200 kg / 440 lbs). Application: furniture, sofa, office chair, cabinet Package list: 5pcs wheels for office chair