100% Original Factory Hex Flange Head Self Drilling Steel Screw
We are able to generally satisfy our respected clients with our very good quality, superior price and very good support due to we’ve been much more specialist and additional hard-working and do it in cost-effective way for 100% Original Factory Hex Flange Head Self Drilling Steel Screw, At present, corporation name has much more than 4000 kinds of products and gained very good status and big shares on current market domestic and abroad.
We are able to generally satisfy our respected clients with our very good quality, superior price and very good support due to we’ve been much more specialist and additional hard-working and do it in cost-effective way for China Self Drilling Screw and Steel Screw, With the development of the society and economy, our company will continue the “loyalty, dedication, efficiency, innovation” spirit of enterprise, and we are going to always adhere to the management idea of “would rather lose gold, do not lose customers heart”. We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!
| Product Name | Pan Framing Head Cross Recessed Knurled Hot Dip Galvanized Self Drilling Screw |
| Size | According to customer needs. |
| Standard | DIN |
| Sample | Self Drilling Screws available |
| MOQ | 5000PCS |
| Place of origin | Tianjin, China |
| Brand | Fasto |
| Delivery Time | 7~28 Days |
| Thread specification | ST3.5 | ST3.5 | |
| d | Min | 3.43 | 3.43 |
| Max | 3.58 | 3.58 | |
| dk | Min | 7.39 | 7.6 |
| Max | 8 | 8 | |
| k | Min | 2.7 | 2.7 |
| Max | 3 | 3 | |
| d1 | Min | 2.76 | 2.76 |
| Max | 2.92 | 2.92 | |
| L | Min | 8.7 | 10.2 |
| Max | 10.3 | 11.8 | |
· Factory direct pricing.
· Professional R&D team.
· Provide professional fastener Manufacturer since 1999.
· Provide 24-hour service
· Quickly delivery, Regular products within 4-7 working days.
· OEM order customization service.
Our company provides OEM service, has a complete fasteners production line, and completely controls the quality of the entire fasteners, which is in our own hands, and can meet the needs of customers from the first step to the last step.
At the same time, we are the original manufacturer, we can provide customized services for customers for free, can control each production procedure, and can also control the price. Now we have global customers and also provide OEM for global fastener companies. If you have potential demand and quantity, please contact us for better price. Since we are a manufacturer, we can offer wholesale prices directly to our customers.
Contact us for more information about fasteners and pricing!


We are able to generally satisfy our respected clients with our very good quality, superior price and very good support due to we’ve been much more specialist and additional hard-working and do it in cost-effective way for 100% Original Factory Hex Flange Head Self Drilling Steel Screw, At present, corporation name has much more than 4000 kinds of products and gained very good status and big shares on current market domestic and abroad.
100% Original Factory China Self Drilling Screw and Steel Screw, With the development of the society and economy, our company will continue the “loyalty, dedication, efficiency, innovation” spirit of enterprise, and we are going to always adhere to the management idea of “would rather lose gold, do not lose customers heart”. We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!










