This is one of countless galvanized round u bolts we supply our diverse customer base, supplied with two 1/2-13 galvanized steel hex nuts each.  Typical lead time for this part is 1 week from order for orders up to 300 pieces, and it may expand to 2-3 weeks for the balance on larger orders.  This particular galvanized u bolt measured 8-1/2" on the inside depth and 3-1/2" on the inside width.  The 1/2-13 threaded sections measure approximately 3" on each side.

Large quantities of these galvanized round u bolts would be best supplied on a 12 month blanket purchase order basis.  The Blanket Order concept allows the customer to access the large quantity cost savings without paying upfront for the entire large quantity order. Instead we take on the burden of carrying the bulk inventory and only release the parts as needed, or often on a pre-scheduled basis provided by the customer.