Hex Flange Head Self Drilling Screws
product Properties
| Forming | Cold Forged |
| Size | ST3.5~ST6.3 |
| Material | Carbon Steel, 1022A |
| Finish | Plain, Black Oxide, Zinc Plated |
| Standards | DIN7504 |
Package
Usually, the package has two ways.
1. bags with pellet
2. carton box with pellet
But it only has a simple label on it.
If you want to have a special package like printing the carton with color logo, that is also ok, please ask the person who handles your order, they will help you get the customized price.
Our company specialize in producing 8.8/10.9/12.9 high strength hexagon bolts, socket bolts, flange bolts, hexagon nuts. Flange nuts, lock nuts, etc. The annual production capacity is more than 40,000 tons. Our company has two heat treatment production lines, which can ensure the quality and deliver the goods on time. We also passed the ISO9001 quality management system certification, mainly having DIN933 DIN931 DIN934 common model black surface treatment products in stock, that help us meet the customer’s quick delivery demand.
Any products that you are unable to find on our site please drop an email to gm@ys-fasteners.com