2 1/2″ Swivel Stem Caster with Rubber Wheel & 5/16″ x 1″ Stem
These swivel casters come with a zinc finish and feature a 2 1/2″ diameter wheel made of soft rubber. Each caster is 3 1/8″ tall, has a 80 lb load capacity and a 2 1/8″ swivel radius. It’s mounted using a threaded stem mount with mount dimensions: 5/16″ x 1″ long.