High-quality materials: The plane stair handrail bracket is made of high-quality material and coated with black paint, providing durability, resistance to scratches and rust, and long-term use. Wide range of applications: Stair railing support is suitable for DIY projects, stair railings, shopping mall guardrail facilities, fire corridors, handrails, railings, building handrails, indoor and outdoor handrails, guardrails, and stairs. Easy to install: Includes screws and expansion tubes required for installation; only a drill and screwdriver are needed, no welding required. The handrail bracket is suitable for flat or square railings. 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 Pipes Note: Light and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.