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. CART REPLACEMENT WHEELS - 150lbs load capacity per caster, 600lbs per set in total. 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 - Replacement swivel wheels fit for most of rubbermaid mop buckets. Also fit for weber grill, dolly, shop vac, utility cart, service cart, laundry cart, and more furniture. NOT FIT FOR OFFICE CHAIR.
