Strongway 6in. Swivel Flat-Free Rubber Foam-Filled Caster

The Strongway? Swivel Flat-Free Rubber Foam-Filled Caster keeps your equipment rolling over the toughest conditions, eliminating costly and inconvenient flat tires. Smooth-rolling tire moves easily and provides improved traction without marking floors. Wide tire design provides stability on rough surfaces. Steel frame has double ball bearings and bright zinc electro-galvanized finish for rust prevention. Ideal for low speed uses on all indoor and outdoor surfaces. 330-lb. capacity Flat-free rubber foam-filled caster keeps rolling over the toughest conditions without flat tires Smooth-rolling tire moves easily Provides improved traction without marking floors Wide tire design is stable on rough surfaces Sawtooth tread Swivel caster has double-ball raceway for extra strength and swivel ability Steel frame with rust-resistant zinc electro-galvanized finish Double ball bearings for easy rolling performance For low speed uses on all indoor and outdoor surfaces 12in. diameter wheel 3.5in. wheel width 4 1/2in. x 4in. top plate 3 11/32in. x 2 15/16in. bolt hole spacing Fork thickness: 7/32in. Plate thickness: 7/32in. Bolt hole diameter: 7/16in. Model Number: 22206020. Age Group: adult.