Folding Shelf Brackets - Heavy Duty Metal Collapsible Shelf Bracket for Bench Table, Shelf Hinge Wall Mounted Space Saving DIY Bracket, Max Load: 150 lb 2 PCS (10 Inch, Black) :
2pcs 90-degree Self-locking Folding Hinge, To Accommodate Hingeless Table Leg Brackets, 90/180 Degree Flat Spring Folding Hinge