Stainless handrail tube support 1. A2, A4 2. Satined, mirror 3. for 33.7mm,42.4mm,48.3mm tube 4. square and round Stainless handrail tube support1. A2, A42. Satined, mirror3. for 33.7mm,42.4mm,48.3mm tube 4. square and round Stainless handrail tube support