Screw truss
SIZE:300*300/4mm thickness,Main tube Φ50mm*3mm,Vice Tube Φ50mm*2mm Brace is Φ25*2the normal length for one pc is 1m-4m,it can be stretched to 12m with max load 550kg
SIZE:350*350/4mm thickness,Main tube Φ50mm*3mm,Vice Tube Φ50mm*2mm Brace is Φ25*2the normal length for one pc is 1m-4m,it can be stretched to 12m with max load 550kg
SIZE:400*400/4mm thickness,Main tube Φ50mm*3mm,Vice Tube Φ50mm*2mm Brace is Φ25*2the normal length for one pc is 1m-4m,it can be stretched to 16m with max load 700kg
SIZE:450*450/4mm thickness,Main tube Φ50mm*3mm,Vice Tube Φ50mm*2mm Brace is Φ25*2the normal length for one pc is 1m-4m,it can be stretched to 16m with max load 800kg
SIZE:500*500/4mm thickness,Main tube Φ50mm*3mm,Vice Tube Φ50mm*2mm Brace is Φ25*2the normal length for one pc is 1m-4m,it can be stretched to 20m with max load 800kg
MinZhu