White Blue Zinc Plated CSK Self Drilling Screw Non-Slip Flat Head with Ribs and Wings Screws Product Category
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High-performance self-drilling fasteners integrated with countersunk head, Phillips drive and clamp ear design. Eliminating the need for pre-drilling, they enable quick and stable installation on metal sheets, color steel tiles and steel structures. Adopting galvanized or stainless steel material, the screws offer excellent corrosion resistance, ideal for construction, curtain wall and roofing projects requiring flush and firm connections.
Product Details
Specification
| item | value |
| finish | Zinc |
| material | Carbon Steel, Stainless Steel |
| measurement system | INCH, Metric |
| Thread Type | standard thread |
| Grade | Class 4 |
| place of origin | China |
| Hebei | |
| head style | flat |
| brand name | Hangfan |
| model number | M10 Specification |
Winged Flat Head Cross Self-Drilling Screw: Brief Introduction
A winged flat head cross self-drilling screw combines a flat countersunk head (with Phillips drive) and integrated wings (flanges)for fast, secure fastening. Key features: * Self-Drilling Tip: Eliminates pre-drilling in metal/wood (e.g., sheet metal, timber). * Winged Flange: Distributes load, prevents over-tightening, and resists vibration. * Material: Carbon steel (zinc-plated) or stainless steel (A2/A4). Applications: Roofing, HVAC ducting, and light-gauge steel framing. Ideal for rapid assembly in construction or DIY projects.Complies with ASTM C1513 or DIN 7504 standards.
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