Well-designed Roofing Screw Zinc Plated Hexagon Head Self Drilling Screw Made in China
Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for Well-designed Roofing Screw Zinc Plated Hexagon Head Self Drilling Screw Made in China, Base within the small business concept of Top quality initially, we want to fulfill more and additional friends within the word and we hope provide the ideal solution and services to you.
Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for China Self Drilling Screw and Screw, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable solutions quality , increase customers’ satisfaction and achieve win-win situation .
| 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!


Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for Well-designed Roofing Screw Zinc Plated Hexagon Head Self Drilling Screw Made in China, Base within the small business concept of Top quality initially, we want to fulfill more and additional friends within the word and we hope provide the ideal solution and services to you.
Well-designed China Self Drilling Screw and Screw, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable solutions quality , increase customers’ satisfaction and achieve win-win situation .










