Black Stainless Steel 90 Degree Corner Brackets 25x25x16mm Heavy Duty Right Angle Connectors for Furniture Wood and Metal 22pcs

90 degree connector, stainless steel, black, 25 x 25 x 16 mm Key features Solid stainless steel construction with 2 mm thickness for reliable joint support. Black finish with smooth surface, rounded heads, and burr edges for a clean, professional look. Countersunk screw holes allow screw heads to sit flush after installation, preserving appearance and preventing catches. Wear resistant and heat resistant for long lasting use in a variety of environments. Package contents 22 pcs 90 degree connectors, size 25 x 25 x 16 mm 44 pcs M4 x 16 screws 1 pc 4 mm screwdriver Why you need this connector Securely joins two panels or components at a precise 90 degree angle, improving stability and preventing movement over time. Flush countersunk screws provide a neat finish and reduce the risk of snagging or interference with adjacent parts. Durable stainless steel construction resists wear from repeated use and maintains strength in load bearing joints. Performance and compatibility Compact dimensions fit tight corners and small frames while providing a strong right angle connection. Works with common furniture panels, metal frames, wooden frames, and DIY assemblies that accept M4 screws. Simple hardware package includes screws and a 4 mm screwdriver so you can install multiple connectors immediately. Typical applications Reinforce cabinet corners and shelf supports to prevent sagging and loosened joints. or assemble small furniture pieces, frames, and display fixtures that require accurate 90 degree alignment. Secure brackets and structural elements in woodworking, metalwork, and hobby projects. Installation tips Position the connector so it is perpendicular to both surfaces to be joined. Pre align the screw holes, then drive M4 x 16 screws until heads sit flush with the countersunk holes. Use the included 4 mm screwdriver for controlled tightening; avoid overtightening to prevent deformation of thin panels. Technical specifications Product name: 90 degree connector Size: 25 x 25 x 16 mm Material: stainless steel Color: black Thickness: 2 mm Screws: M4 x 16, countersunk head Package: 22 pcs connectors, 44 pcs screws, 1 pc 4 mm screwdriver This connector set is a practical, ready to use solution for reinforcing and assembling right angle joints where a durable, neat finish is required.