FLOOR PROTECTION: Our swivel stem caster wheels made of PU rubber, which helps protect your hardwood, laminate, slate, and all other hard floor surfaces from scratch or damage. Floor protection rubber casters, suitable for home or office use( NOT FOR OFFCE CHIARS)and can be used for a long time.
MULTITUDE OF USES: Ideal rolling wheels for cart, furniture, waiting room chairs, tables, racks, frame rack, file cabinets,coffee table, half round table,and more. Please measure the stem size of your old casters before buying, in case of buying the wrong specification casters.
OPTIONAL STEM: Includes 2 inch set of 4 grey caster wheels, and two type threaded stem options: 4 pcs US Thread 1/4″ – 20 x 1″stem and 4 pcs Metric Thread Stem M6x0.79″. These threaded stem mount funiture castors and screwed bolt comes in bulk and needs to be assembled according to your needs. Be sure to measure the stem of the old caster, and choose the appropriate optional US thread or metric thread install on the caster first, and then install to the place where you needs.
LOAD CAPACITY: These 2 inch rubber casters are always firm and easy to control when rolling. Each rubber caster can support up to 66 pounds (set of 4 holds 264 pounds moving load capacity and 308 pounds static load capacity). Overload is not allowed.
MOVE SMOOTHLY & QUIETLY: Each wheel is molded from a soft polyurethane material. This provides the perfect combination of softness, durability and grip. Therefore,please enjoy smooth and quiet rolling and a quiet working environment. These caster are stem caster, pay attention to the right use,not for offce chair.