You are bidding on a Snap On 2 Piece 8-36339A Chrome Black Spring Loaded Non Swivel 6x2 Casters Set New Made In USA. This package includes 2 Brand New Rigid Non Swivel Casters only.  They do not include the mounting bolts, so you will either need to get some or use your old ones if they fit. They were purchased for a Taco Cart but never installed them and they should work for multiple models.  I have included a schematic of the mounting plate so you can measure yours to make sure it will fit.  These are Heavy Duty Casters. This package will be Shipped Priority Mail Shipping for Super Fast Delivery.  You will receive 2 Separate Medium Flat Rate USPS Priority Mail Boxes. The casters are too big to fit into 1 large flat rate.  Please examine pictures for these are the exact items you will be receiving.  Seller reserves the right to remove this listing at anytime because the items may be listed on multiple selling platforms. Thanks for shopping and have a great day.