S316 stainless steel heavy duty adjustable base plate is ideal for angled support posts on sloping walkways. The cast base can be glued inside a 1.6mm thick x 50.8mm diameter stainless steel tube or mechanically fastened with pop rivets. Welding is not necessary. Optional cover plates cover, conceals the fasteners. The angle is adjustable from 42° to 90°. The locking bolt is tightened with an 8mm Allen Key (not supplied).