High-quality materials: The plane stair handrail bracket is made of high-quality stainless steel material with a black painted surface finish. It is sturdy, durable, corrosion-resistant, scratch-resistant, and rust-resistant, designed for long-term use. Wide range of applications: This stair railing support is suitable for DIY projects, stair railings, shopping mall guardrail systems, fire escape corridors, handrails, building railings, indoor and outdoor railings, and stair installations. Easy to install: Includes all necessary mounting hardware such as screws and expansion tubes. Installation requires only a drill and a screwdriver—no welding needed. The bracket is compatible with flat or square railings. Design: Simple and stylish design, easy to mount on walls. Color: Black Material: Stainless steel Size: 60 x 60mm Package Contents: 6 x Handrail Bracket 18 x Long Screw 24 x Short Screw 18 x Expansion Tube Note: The package includes only the items listed above. Other accessories or décor shown in images are not included. Note: Lighting and display differences may cause slight variations in color between the product and the image. Measurement may vary by +/- 1-3cm due to manual measurement.