Folding Bracket Locking Hinges — 90° Locking Extended SelfLocking Hinge for Foldable Work Table Legs (4 PCS, Colored Zinc) Keep work surfaces stable and storage simple. These extended selflocking folding hinges lock at 90° to hold table or bench legs firmly in place while in use, then fold flat for compact storage. Built for retrofit or builds, the set includes four colored zinc hinges suited to folding workbenches and folding tables. Key benefits Secure 90° lock: Locks legs in the open position to prevent accidental collapse while you work. Space saving: Legs fold flat against the underside of the so benches and tables store easily in tight areas. Quick transition: Selflocking mechanism makes setup and teardown fast without extra props or tools when in use. Durable finish: Colored zinc plating offers a protective surface that improves corrosion resistance and presents a professional look. Reliable support: Extended hinge design increases clearance and leg travel for stable support and comfortable use. What you get Set of 4 folding bracket locking hinges Colored zinc finish Extended, selflocking design that locks at 90° Key attributes Functionality: Folding hinge that locks at 90° and folds flat when released Compatibility: Designed for folding workbenches and folding tables; ideal for retrofitting legs or building foldable surfaces Material/finish: Metal construction with colored zinc plating for improved corrosion resistance and appearance Performance: Selflocking mechanism secures legs in position during use and releases for folding when desired Typical applications Folding workbench: Install on workshop benches to create a stable work surface that tucks away when not needed. Dropleaf or folding table: Use on utility tables, garage work tables, or hobby tables to enable quick setup and compact storage. Mobile or temporary workspaces: Ideal for trade show tables, portable workstations, RV or boat tables where secure locking and compact stowage are required. Installation notes Designed for mounting to table tops, frames, and leg assemblies; use appropriate fasteners (not included) for your material and load requirements. Position and alignment during installation will determine locking accuracy and folding clearance; standard woodworking or metalworking tools are typically sufficient. Practical considerations Use all four hinges included for a complete fourleg setup or as replacements for existing folding leg brackets. Colored zinc finish helps protect against wear and environmental exposure; for outdoor or marine use, select fasteners and mounting methods appropriate for that environment. This set of folding bracket locking hinges delivers a dependable 90° locking action, compact folding capability, and a durable colored zinc finish—making them a practical choice for folding workbenches and folding tables where secure support and spacesaving storage matter.