Hexagon Socket Countersunk Screw
| OE Experience: | No |
| Place of origin | China |
| OEM No/Model | Screw-111 |
| Export Ratio | 91% - 100% |
| Currency | USD |
| Price Terms | FOB |
| Delivery Port | As demand of customer |
| Minimum Order | 0 |
Production Description:
Hexagon socket countersunk screws
Head cap screws
Grade: 10. 9, 12. 9
Standard: DIN7991/ ANSI B18. 3
Surface hardness: HRC39- 42
Surface treatment: Black