【Made of Metal Iron】: The railing post is made of high hardness iron, impact resistance, not easy to deformation. which can be more corrosion-proof and rust-proof to prolong its service life for long-term exterior deck cable railing. 【Angle Adjustable】With the flexible connection, this railing post is angle changeable within 0-270° to suit steps of different heights. The multi-angle cast bracket is convenient for both your level and stair projects. 【Free Drilled Hole】: The number of holes and the distance between hole to hole can be adjustable to give you diversity in the jobs it can complete. With the help of measurement instruments is better. When drilling, leveled holes and inclined holes are both available. 【Size】: The Iron balusters can satisfy different demands. Height: 70-120cm (27.6-47.2 inch), Height can be customized; Square tube diameter: 5cm (2 inch); Base diameter: 8cm (3.1 inch); Load capacity 100kg/ 200lbs. 【Easy To Install】: A adjustable top bracket is attached, the deck stair post can be mounted with concrete/wood, stable and simple. Than 10 minutes to install by myself. (Punched & Screw Fixing), Manufacturer: gtpbao