Best Seller | HAMILTON R-WH-4DB Plte Caster,Rgd,Poly,4 in.,750 lb.,Green Rigid, Standard Plate Caster, Load Rating 750 lb, Swivel Lock Type No Lock Included, Wheel Dia. 4 in, Wheel Width 2 in, Wheel/Tread Material Polyurethane, Wheel Core Material Cast Iron, Non-Marking Yes, Number of Wheels 1, Caster Brake Type No Brake... ... more HAMILTON R-WH-4DB Plte Caster,Rgd,Poly,4 in.,750 lb.,Green Rigid, Standard Plate Caster, Load Rating 750 lb, Swivel Lock Type No Lock Included, Wheel Dia. 4 in, Wheel Width 2 in, Wheel/Tread Material Polyurethane, Wheel Core Material Cast Iron, Non-Marking Yes, Number of Wheels 1, Caster Brake Type No Brake... | | $77.55 go to store |