【2 INCH LOCKABLE CASTERS】: The heavy duty casters set of 2 standard caster wheel and 3 CASTERS feature SINGLE LOCKING design that it can brake the rotation of the caster only, but the stem is still moveable for direction.
【EASY TO INSTALL】: The stem diameter of office chair caster is 7/16"(11mm) and stem length is 7/8"(22mm), universal size so it is suitable for all universal office chair. Very easy to install, just pull out old office caster wheels and push in new office chair wheel.
【PROTECT YOUR FLOOR】: Made of soft& sturdy polyurethane material, these wheel replacements are not to scratch or leave marks on any surface. Enjoy a carefree, safe glide across wood, hardwood, laminate, vinyl, tile and carpet floors all day long.
【HEAVY DUTY CASTER WHEELS】: Our chair casters are made from industrial-grade steel, precision ball bearings, and sturdy polyurethane chair casters, can support up to 500lb as set of 5.
【VALUED SET】: The Hirate branded color-boxed package comes with set of 5 swivel caster(3 with lock, other 2 without)
