Adjustable Angle Hinges 2Pcs Iron Riser Rod for Massage Couch Bed

Gear-Lock Mechanism Lets You Set and Hold Any Working Length Instantly: Engage the teeth at your desired extension, and the rod stays put under load, giving you precise control over lift height without slipping or drifting during repeated opening and closing Adjustable Angle Joint Matches Exact Opening Arc of Each Furniture Piece: The pivot end rotates to follow the lid or frame path, so the bracket moves in sync with sofa backrests, bed frames, and tabletops, delivering smooth motion and reducing sudden drops Pre-Drilled Mounting Points Speed Up Screw-In Installation: Align the bracket with existing holes or mark your layout, drive in common screws, and secure the hinge in minutes; no welding, complex jigs, or on-site drilling needed for a firm attachment Rigid Bar Structure Transfers Load Evenly to Prevent Frame Twisting: The solid cross-section resists bending, distributing weight across the hinge ends to keep cabinet doors, bed platforms, and massage tables stable and aligned through daily use Compact Folded Profile Fits Narrow Gaps When Furniture Is Closed: When the bracket collapses, it tucks into shallow spaces behind panels and under seats, allowing full closure without obstructing storage or sitting areas, ideal for tight-clearance builds