4" Cast Iron Swivel Caster SKU# P07154 $33.66 QTY Add to Cart Volume discounts are available for bulk or frequent orders. Contact Us. Specifications Wheel Diameter 4" Wheel Width 2" Wheel Material Cast Iron Overall Height 5-5/8" Jump to Full Product Specification Lead Time to Ship, Shipping & Returns Lead Time to Ship: 3-5 Business Days Ship Weight: 6 lbs 30 Day Returns Returned product is subject to a 30% restocking fee.