Rustproof threaded sockets for use on park bench ends. Seat and back slats are held in place using these fasteners and bolts. 16 are required on each bench.
Shipping on these sockets will be determined by how many are purchased.
These sockets can be shipped in the flat rate boxes of the postal service, thus cutting shipping costs a great deal. ( Example, 300 bolts can be shipped for around $17.)