Swivel 6 caster with 6 x 2 Phenolic wheel
Rigid 8 caster with 8 x 2 Phenolic wheel
Rigid 10x 2 1/2 Caster with Phenolic wheel
Swivel 4 caster with 4 x 1-1/2 inch phenolic wheel
"Rigid 5"" caster with 5 x 1 1/2"" Phenolic wheel."
