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> KEEP YOUR FLOOR SAFE - Resistant office chair casters rubber wheels Polyurethane Material - No more scratches on hardwood, laminate, tile, slate, marble, and all other hard floor surfaces.
> STANDARD SIZE - This office chair caster wheels comes with the standard stem size: 11mm (7/16") diameter, 22mm (7/8") length. this stem size is the regular sized stem used in most office chair bases, desk chairs, stools, drafting chairs, stools, task chairs, managerial & executive chairs. Check last image for more measuremnts.
> HEAVY DUTY - Maximum Weight Rating: 110 lbs. per wheel (Set of 5 supports 550 lbs.) when we said that this set will support 550 lbs. it will, we sold already thousands of units with excellent results.
5 YEARS WARRANTY - Because we know our products we are totally confidence to provide a 5 years warranty, you can rest assure that this set of 5 casters will give you the security you need.
> SMOOTH MOVEMENTS - This Office chair Casters are lubricated with Lithium based grease for smooth movement and because they are also made with a layer of rubber they are going to provide you the best ride ever.
Katu BR503-38 Caster Wheels:
This set of 5, premium, durable, rubber PU wheels will protect your floors from scratches.
Ideal for protecting hardwood, laminate, tile, slate, marble, and all other hard floor surfaces..
Can be used with plastic floor mats.
Equipped with the universal 7/16" (11mm) stem size to fit most desk and office chairs.
Install in minutes, with no tools necessary!
Maximum Weight Rating: 110 lbs. per wheel (Set of 5 supports 550 lbs.)
Tested to ANSI/BIFMA Safety Standard
Dimensions of the casters are in the last image of the product.
Katu VS traditional casters:
Traditional rubber casters are made of a very cheap, soft rubber which, after a short amount of time, peels and separates from the caster.
The Katu rubber PU is just soft enough, so it will never come off of the caster. Therefore, it will not scratch wood or any other type of flooring.
On traditional rubber casters, dirt from the floor sticks to the rubber very easily and is almost impossible to clean. Over time,the dirt becomes a hard layer and scratches floors.
The rubber PU of the Katu casters has the perfect balance, so dirt will not stick to it. If the casters come in contact with some dirt, they can simply be cleaned with a damp cloth.
The body of traditional caster are made of a very cheap plastic or nylon, causing them to break easily and shortens the life of the wheel.
The body of Katu casters are made of Nylon PA6, PA6 is the strongest plastic used for casters.
With Katu casters, you can forget about scratches, stuck wheels and noisy squeaks! Our rubber PU caster wheels are the best caster replacements for smooth rolling and protected floors, thats why we provide 5 years warranty
Black & Red
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
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