Square Semi-Frameless Glass Balustrade 90deg corner Post. Grade 316 external Satin Stainless Steel Baluster Post 1100mm high and 40mm x 40mm square. Supplied with 4 x glass clamps to suit 10mm glass, fully assembled base plate and cover plate 105mm diameter. Manufactured in the UK by our in-house team of engineers this product offers stunning sleek looks without compromising on strength. we can also supply this post in any bespoke size and any colours such as Anthracite Grey 7016, Matt Black 9005. contact our sales team for pricing.