China Hot DIP Galvanized Ball Joint Stanchion for Building Steel Structures, Find details about China Ball Joint Stanchion, Ball Joint Post from Hot DIP Galvanized Ball Joint Stanchion for Building Steel Structures
Style | Ball diameter | Column pipe diameter | Handrails diameter | Knee rail pipe diameter |
Standard | 76mm | 48mm | 42.3mm | 33.5mm |
Economy | 66mm | 42.3mm | 33.5mm | 26.8mm |