swivel coupler
manufacturer for various scaffolding couplers. swivel coupler-forged material :Q235 surface:zinc plating weight: 1.01 kg
swivel coupler-drop forged type
| 1,material :Q235 carbon steel | ||
| 2,Standard:EN74 | ||
| 3,for tube o.d. 48.3mm x 48.3mm | ||
| 4,weight: 1.01 kg | ||
| 5,surface treatment: Electro Galvanized | ||
| 6.Color: White | yellow | |
| 7,good bearing capacity,durable & stable | ||
swivel coupler
