China Hot DIP Galvanized Exterior Stair Handrails Ball Joint Stanchion, Find details about China Ball Joint Stanchion, Ball Joint Post from Hot DIP Galvanized Exterior Stair Handrails Ball Joint Stanchion
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 |