Five Advantages Of Products
- Fix scaffolding tube by wrestling the bolt and nut.
- High skid resistance with large touching area between steel tube and clamp.
- High slippery resistance.
- Good bearing capacity,durable & stable.
- Direct supplier make the price very competitive.
Italian Type Scaffolding Malleable Iron Double Coupler
Double coupler , malleable cast , top cover forged
Bolt Grade 8.8
Nut size : 21-22mm
Size : 48.3mm
Weight : 1.5kg
Qingdao Hitec Hardware Co.,Ltd
Contact Person: Mr.Jimmy Yu
Telephone: +86 13805323072
Landline: 86 0532-85736086
Company Address: 10, xiang gang zhong lu, Qingdao, China