• Corrosion-resistant zinc plating
• 5/16" dia. nut and bolt axle on 3"
• 3/8" dia. nut and bolt axle on 4", 5", and 6"
• Swivel casters feature durable, heat-treated, factory-lubricated double ball raceways for high performance
• Swivel casters include a side pinch brake
• Delrin® bearings on all wheels are durable, corrosion-resistant, and require infrequent or no lubrication
3" Top Plate Dimensions
Overall Size: 2-3/4" x 3-3/4"
Hole Spacing: 1-3/4" x 3"
Hole Dia.: 11/32"
Bolt Dia.: 5/16"

4", 5", and 6" Top Plate Dimensions
Overall Size: 3-1/8" x 4-1/8"
Hole Spacing: 1-3/4" x 3" to 2-3/8" x 3-3/8"
Hole Size: 3/8" x 3/4" slots
Bolt Dia.: 5/16"
• Applications include industrial, office and retail carts, dollies, stands, cabinets, racks, and other mobile equipment