Zinc Plated ASME M20 Galvanized Hex Head Bolt U Type Bolts
| Product Name | Manufacturer M20 galvanized fasteners u type bolts |
| Material | Carbon Steel/Stainless Steel |
| Size | M6-M64 or non-standard customized |
| Grade | 4.8,6.8,8.8,10.9,12.9 |
| Surface Treatment | Zinc plated, Plain, HDG, Customized |
| Certificate | ISO9001:2015 |
| Standard | ISO, DIN, GB, Non-standard customized |
| Quality Control | Comprehensive inspection during the bulk production |


