U Bolt 20 25 32 40 50 M6M8 304&Galvanized Double U-Cross Pipe Clamp Screw Steel Connector Scaffolding Fixing Cross Clamp

U Bolt 20 25 32 40 50 M6M8 304&Galvanized Double U-Cross Pipe Clamp Screw Steel Connector Scaffolding Fixing Cross Clamp

Aliexpress UK