They are fully welded and sanded Steel with the solid welded in Center U Channel.
They also have the sturdy welded skirt around the bottom. These are sold as a pair !!!!!
These are the same manufacturer who has made these beasts for years.
Comes with all the details you need to finish your Feet. You will need some 4-40 nuts, prefer nyloc type
Please allow 1 to 2 weeks for drop shipment from new England
Restricted Purchase: . Do Not Add additional parts to your Shopping Cart : These ship in a tight Box !!! Buy by themselves only !!