【Made of Steel】: The railing post is made of high hardness steel, the surface is high-temperature baking paint instead of spray paint, strong anti-oxidation ability. Load capacity 100kg/ 200lbs. 【Angle Adjustable Bracket】: With the flexible connection, this railing post is angle changeable within 0-270° to suit steps of different heights. So, you can adjust the desired location to meet your various needs. 【Easy To Install】: Punched & Hardware Screw Fixing Height: 70-120cm (27.6-47.2 inch), Height can be customized; Square tube diameter: 4cm (1.6 inch). 【Application】: Metal post can be installed on steps and staircases for patio, balcony, porch, garden, residential building, commercial office building, hotel, garage etc. 【Stability】: Friendly Design for the old, child, disabled, pregnant woman, after-surgery people and so on. Sturdy stair rail support will be a safety guarantee for your family.