[Material]:Made from iron,Folding Self Brackets are sturdy and wear resistant,designed to withstand the test of time [ for Dimensions]:Self Lock Hinge Bracket measures 2.7 inches x 2.5 inches x 2 inches with a thickness of approximately 0.078 inches,providing a 90 degree angle [Design]:Featuring a sturdy structural design,each pair of Folding Brackets can support up to 500 pounds of weight,making them ideal for heavy duty applications [Versatile Use]:Folding Hinge Table Leg Brackets are fit for various applications such as folding wooden beds,workbenches,iron beds,dining tables,DIY platforms and more [Easy Installation]:The package includes 4 Folding Self Brackets with screws for easy installation, Weight: 1.4881202685 pounds, Manufacturer: PUXZYAX