| Customization: | Available |
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| Material: | Stainless Steel |
| Shape of Head: | Round |
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Introducing the Roofing Sheet Metal Screw from Taizhou Fengye Metal Products Co., Ltd. This high-quality stainless steel screw is designed to meet all your roofing needs. With its self-tapping and self-drilling capabilities, it provides a secure and reliable fastening solution for your roofing projects.
Featuring a round head design, this screw offers easy installation and a sleek finish. Its DIN7981 and GB845 pan head specifications ensure a perfect fit and enhanced durability. Made from 304 stainless steel, this screw is resistant to corrosion, making it ideal for outdoor applications.
Whether you're working on a metal roof or a sheet metal project, this roofing screw is the perfect choice. Its versatility and strength make it suitable for a wide range of applications. Plus, its high-quality construction ensures long-lasting performance.
Don't compromise on the quality of your roofing fasteners. Choose the Roofing Sheet Metal Screw from Taizhou Fengye Metal Products Co., Ltd. and experience the difference in your projects. Order now and enjoy a secure and reliable fastening solution.
Bolts & Nuts from Taizhou Fengye Metal Products Co., Ltd. are durable, highly hard, and environmentally friendly. They are widely used in decoration, industry, and equipment.
The stainless steel undercut anchor is a revolutionary anchor bolt designed specifically for stone and ceramic plates. Its innovative design ensures a secure and reliable installation, accommodating different thicknesses and hardness levels of these materials.
Manufactured by Taizhou Fengye Metal Products Co., Ltd., this anchor bolt is crafted from high-quality stainless steel, guaranteeing exceptional durability and resistance to corrosion. It is a versatile fastener suitable for a wide range of applications, including roofing, sheet metal, and more.
Featuring a round head design and self-tapping feature, this anchor bolt offers effortless installation and a secure hold. Whether you're a professional or a DIY enthusiast, you can rely on its superior performance.
Choose the stainless steel undercut anchor for your next project and experience its long-lasting quality and exceptional performance.
Experience the strength and durability of our premium curtain wall fittings. Crafted with meticulous attention to detail, our fittings are renowned for their exceptional capacity and remarkable resistance to corrosion. Whether you're working on a stone cladding or glass fixing system, our fittings are the perfect choice.
At Taizhou Fengye Metal Products Co., Ltd., we take pride in delivering excellence. Our stainless steel self-tapping fastener screws are no exception. With a delivery time of 7-15 working days, you can rely on us to provide you with the highest quality products in a timely manner.
Key Features:
Don't settle for anything less than the best. Choose our stainless steel self-tapping fastener screws for a secure and long-lasting solution. Order now and experience the difference!
| Thread specification d |
ST2.2 | ST2.9 | ST3.5 | ST4.2 | ST4.8 | ST5.5 | ST6.3 | ST8 | ST9.5 | ||
| P | Thread pitch | 0.8 | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | 2.1 | 2.1 | |
| a | Max | 0.8 | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | 2.1 | 2.1 | |
| dk | Max | 4 | 5.6 | 7 | 8 | 9.5 | 11 | 12 | 16 | 20 | |
| Min | 3.7 | 5.3 | 6.64 | 7.64 | 9.14 | 10.57 | 11.57 | 15.57 | 19.48 | ||
| k | Max | 1.6 | 2.4 | 2.6 | 3.1 | 3.7 | 4 | 4.6 | 6 | 7.5 | |
| Min | 1.4 | 2.15 | 2.35 | 2.8 | 3.4 | 3.7 | 4.3 | 5.6 | 7.1 | ||
| Slot number | 0 | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | ||
| M1 | Type H | Reference | 1.9 | 3 | 3.9 | 4.4 | 4.9 | 6.4 | 6.9 | 9 | 10.1 |
| Depth | Type H | Min | 0.85 | 1.4 | 1.4 | 1.9 | 2.4 | 2.6 | 3.1 | 4.15 | 5.2 |
| Max | 1.2 | 1.8 | 1.9 | 2.4 | 2.9 | 3.1 | 3.6 | 4.7 | 5.8 | ||
| M2 | Type Z | Reference | 2 | 3 | 4 | 4.4 | 4.8 | 6.2 | 6.8 | 8.9 | 10.1 |
| Depth | Type Z | Min | 0.95 | 1.45 | 1.5 | 1.95 | 2.3 | 2.55 | 3.05 | 4.05 | 5.25 |
| Max | 1.2 | 1.75 | 1.9 | 2.35 | 2.75 | 3 | 3.5 | 4.5 | 5.7 | ||
| y | Reference | Type C | 2 | 2.6 | 3.2 | 3.7 | 4.3 | 5 | 6 | 7.5 | 8 |
| Reference | Type F | 1.6 | 2.1 | 2.5 | 2.8 | 3.2 | 3.6 | 3.6 | 4.2 | 4.2 | |
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