Square Drive Pan Head Self Drilling Screw
product detail

• Square Drive: The square recess on the head of the screw is designed to be driven by a square drive bit. This type of drive offers a more positive engagement than a Phillips or slotted drive, which can help prevent the bit from slipping out, especially when high torque is applied.
• Pan Head: The pan head has a slightly rounded top surface with short vertical sides. It provides a low-profile appearance while still offering a broad bearing surface.
• Self-Drilling (Tek Screw): These screws have a built-in drill point at the tip that can penetrate and cut through metal, wood, and other materials without the need for pre-drilling. They are particularly useful in metal-to-metal and metal-to-wood connections, as they can drill, tap, and fasten in one step.
• Applications: Commonly used in roofing, HVAC, sheet metal work, automotive, and general construction, these screws are ideal for situations where quick and efficient fastening is required.
| Name |
Square Drive Pan Head Self Drilling Screw |
|
Size
|
ST3.5-ST6.3, or according to the drawing provided by the customer |
| Material |
Stainless Steel, Carbon Steel or Alloy Steel |
| Head Type |
Pan |
| Finish |
Plain, Zinc plated, Passivation |
| OEM | Available |
| Samples | Available |
| MOQ | Negotiable |
| Payment term | by T/T, 30% down payment, balance before shipment |








· 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.
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