New 4 heavy duty 4" casters/caster wheels swivel

What is for sale: New 4 heavy duty 4" casters/caster wheels swivel

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* Each wheel 4" from side to side.
* Has a ball bearing swivel top with a grease fitting.
* Top plate is aprox. 4.5" x 4"
* 4 adjustable mounting holes.
* These are really nice heavy duty casters.
* The combined total should be figured automatically when you click the pay now button, if not, simply e-mail us for a total.