Folding hinges are ideal-for building wood tables and have locking legs (easy to bend when unlocked). Scope of application: Suitable for door connection of kitchen cabinet door, wardrobes, TV cabinets, bookcases, wine cabinets, etc.
Folding Table Legs Brackets 90 Degree Heavy Duty Locking - Temu
90 Degree Self-locking Folding Hinge: it's suitable for building folding tables, desks, ect.
GN 7241 Aluminum Multiple-Joint Hinges, Concealed, with Opening Angle of 90°
Free Mail Direct Tea Table Legs Folding Hinge Hinge Hinge Leaf 90 Degree Self Locking Table Invisible Bracket Cycling Accessories From Hcpx123, $36.29
35 mm 135-Degree Corner Folding Cabinet Door Hinges with Installation Screws (4-Pairs) 135-4 - The Home Depot
90°Self-locking Hinge Leg Accessories-used for multifunctional hinged bed, folding workbench, kitchen folding table, supporting sofa folding foot, invisible foot, furniture accessory connector (2 pcs) : Home & Kitchen
90 Degree Right Angle Thickened Self locking Folding Hinge - Temu
1pc 90 Degree Self-Locking Folding Hinges Hole-free Hinge Table Legs Brackets 180 Degree Flat Spring Folding Hinge Hardware - AliExpress
Suiwotin 2pcs Folding Hinge Bracket, Self Locking Hinges 90 Degree Foldable Table Bracket, Heavy Duty Leg Fittings Angle Braces for Folding Table, Workbench, Bed Legs (Zinc Plated Silver)
Hettich Surface Mount Wide Angle Hinge (2-Pack) 9300847 - The Home Depot
35 mm 135-Degree Corner Folding Cabinet Door Hinges with Installation Screws (4-Pairs) 135-4 - The Home Depot
Blum 60° CLIP Top Hinge, Inside Corner of 90° Bi-Fold Door, Self Closing, Press-In
Folding Hinge Hinge Table Legs Furniture Hardware Connector Accessories Tea Table Loose Leaf 180 Degree Self-locking Silver