HEAVY DUTY REPLACEMENT WHEELS - 175lbs load capacity per caster. If any problem please feel free to contact before returning or complaining.
EASY INSTALLATION - Set of 4 swivel stem casters, come with 1-3/8 inch length x 7/16 inch diameter grip ring stem, 19/32" OD plastic sockets for quick and secure installation.
CASTER 7/16-INCH STEM - 3 inch diameter Thermoplastic rubber wheels over polypropylene hub, offer resistance to oils and chemicals.
QUITE & SMOOTH ROLLING - Soft rubber treads with ball bearing swivel for super smooth and Non-marking mobility.-- Protect your floors.
TPR NON-MARRING SWIVLE STEM CASTER - Perfect replacement swivel wheels fit for most of rubbermaid mop buckets. Also fit for carts, weber grill, dolly, workbenches, shop vac wheels, kitchen utility cart, laundry cart, and furniture.