Waterproof Precision Machined Components Hexagonal Screws OEM
Waterproof Sheet CNC Metal Parts Roofing Screws Hexagonal Self-Drilling Screws
Product Details
| Item Name | Roof Screws | Process | CNC Machining, Turning, Milling, Drilling |
| Material | Steel , Stailess Steel | Size | Customized Sizes Acceptable |
| Material Capabilities | Aluminum Alloy/ Zinc Alloy/ Copper/ Brass/ Bronze/ Stainless Steel/ Steel/ Iron, etc. | Keywords |
Screw |
| Finishing |
Zinc ,blue,white,or yellow |
Application |
Agriculture,Auto parts, Electronics, Medical,ect. |
Polestar specializes in CNC machining to provide the best value solutions for our customers.Under the premise of quality assurance, we offer more competitive prices than the market average.We have an experienced team and experience to ensure that our products meet our customers' requirements.
Roofing screws are made of carbon or stainless steel.they are used to fasten metal,plastic and fiberglass rooffing sheets to metal or wood structure.Roofing screws provide secure metal to metal fastening with strong holding power,without the need to pre-drill.We can custom all kinds of roofing screws including painted top screws,stianless roof screws and moreThey save your time and effort by drilling their own holes and fastening in a single operation
Self-drilling screw is a screw that can tap its own hole as it is driven into the material. For hard substrates such as metal or hard plastics, the self-drilling ability is often created by cutting a gap in the continuity of the thread on the screw, generating a flute and cutting edge similar to those on a tap. Thus, whereas a regular machine screw cannot tap its own hole in a metal substrate, a self-drilling one can (within reasonable limits of substrate hardness and depth).
CNC Machining Tolerance:
| Precision Machining | Metals, PEEK, And ULTEM with Drawing |
Other Plastics with Drawing |
No Drawing |
| Linear Dimension | +/- 0.0025 mm +/- 0.0001 inch |
+/- 0.05 mm
+/- 0.002 inch |
ISO 2768 Medium |
| Hole Diameters (Not Reamed) |
+/- 0.0025 mm
+/- 0.0001 inch |
+/- 0.05 mm +/- 0.002 inch |
ISO 2768 Medium |
| Shaft Diameters | +/- 0.0025 mm
+/- 0.0001 inch |
+/- 0.05 mm
+/- 0.002 inch |
ISO 2768 Medium |
Why Choose Polestar for Precision CNC Machining Parts?
Quality Assurance: Rigorous testing ensures that each component meets high standards of quality.
Durability: Components are designed to withstand harsh conditions and heavy usage.
Customization: Polestar can produce components tailored to specific industry requirements.
Sustainability: Polestar is committed to environmentally friendly manufacturing practices.
Choosing Polestar not only means choosing a partner, but also ensuring quality, efficiency, and innovation. We are committed to providing customers with one-stop solutions from product design, production to quality inspection through professional technology and services to ensure excellent product performance and beautiful appearance.Choose Polestar to showcase excellence in the details of your products, and enhance product value and market competitiveness through professional processing services. Don’t hesitate, call or email us immediately and let our professional team provide services for your next project.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.