The 90° glass wall Santos angle connectors connect glass side panels to a fixed wall. Simple glass drill holes are required for this.
About the product series Santos:
If you value elegant looks at a good price-performance ratio, the Santos shower door hinge series is just right for you. Santos combines durable materials and first-class design in a high-quality processed shower door hinge series. The series includes three variants of shower door hinges and two variants of angle connectors. All variants are available in the shiny chrome and black finishes.