Handrail bracket Art No: CO-3021 The handrail support made by high grade stainless steel AISI304 and AISI316, Can used to 42.4, 50.8mm pipe. Finish can be satin and mirror Polish. Hold the balustrade and pipe together, more fasten and safty. Welcome to check our website, if you have interest in our good, welcome to send inquires to us. I am looking forward to chat with you for the details!