Movers dolly 4 inch threaded caster wheels
Housing:
Made of pressed steel,zinc plated,
single ballrace swivel head
Wheel:
Materials:PP
Temperature range:-15℃～80℃
Nylon Type is available.
Feature :
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White PP caster wheels, easy moving and rusted prevent.
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Wildly use in industrial trolley.
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Nylon material welcome.
