Each CRL Brushed Stainless Steel Post Kits has a 50.8mm diameter and 316 grade brushed stainless steel post. They are 1053mm high and include clamps and gaskets for 10mm and 12mm glass. They also include a flange, cover plate, and a fixed saddle bracket to suit a 48.3mm and 50.8mm handrail. NOTE: Each post is designed to be used with an overall 1100mm high balustrade (including saddle bracket and hand rail). Available as: – End post, 180 centre post, 90 corner post and 135 centre post.