The Grosfillex US624201 is a durable mounting plate designed for easy assembly with metal table bases. Measuring 20" x 20" and 1/2" thick, this bracket is suitable for both interior and exterior applications. It requires plywood, which must be purchased separately, to complete the table top assembly. Two brackets are needed for each lateral base, ensuring stability and support. Proudly made in the USA, this product combines quality craftsmanship with practical functionality.