| Standard: | DIN |
|---|---|
| Brand Name: | ZL |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
| Name | Grade 12.9 DIN931 Black Oxide Hex Bolt |
| Place of Origin | Yongnian, Hebei, China |
| Size | M6-M48 or non-standard as request&design |
| Length | 10mm-300mm or non-standard as request&design |
| Finish | Plain, black, zinc-plated,HDG,passivated, YZP, etc |
| Head Type | Hexagon |
| Material |
Steel: C45, Q235, C20 Alloy steel: SCM435, 20MnTiB, 35CrMo, 42CrMo |
| Grade | 4.8, 6.8, 8.8, 10.9, 12.9 |
| Standard | GB, DIN, ISO, ANSI/ASTM, BS, JIS |
| Non-standards | OEM is available, according to drawing or samples |
| Samples | Samples are free. |
| Package |
Bulk in master cartons, then on pallets, or according to customers' requirement. |
| Payment | L/C or T/T |
| Delivery | Within 15 days after confirming the deposit |