ПРОДУКТ
Материал: углеродистая сталь
Оценка: 8.8
Отделка: горячее цинкование
Сертификация: ИСО9001
Минимальный заказ: 1000 шт.
Образцы: бесплатно
Место происхождения: Чжэцзян Китай
информация о продукте
| name | U Bolt And Nuts | 
| Material | 
 Stainless steel:201/ 304 / 321 / 304L / 316 / 316L Carbon Steel:Q235A / Q345B Other Materials:Alloy Steel / Aluminum ,etc.  | 
| size | 
 Diameter:M3-M64 Length:50mm-1000mm according to your drawings.  | 
| Grade | 4.6-12.9 | 
| Surface Finishing | Black, yellow zinc plated, white zinc plated, hot dip galvanized, Hot sherardizing, Plated DACROMET | 
| Application | Building and installation, mechanical parts connected, vehicles, ships, bridges, tunnels, railways, etc. | 
| Standard | ISO,DIN,GB | 
| Certification | ISO9001:2008, ISO14001:2004 | 
| quality control | 100% quality inspected | 



                        
                       

