4pcs Black/Silver Aluminum Alloy Clamps For OD 48-52mm Truss Mount Stage Lighting Clamps Tube/Pipe Heavy Duty Clamps Accessory

4pcs Black/Silver Aluminum Alloy Clamps For OD 48-52mm Truss Mount Stage Lighting Clamps Tube/Pipe Heavy Duty Clamps Accessory

Aliexpress UK