Self Drilling Screw With Rubber Washer features a unique design that combines the convenience of a self-drilling screw with the added benefit of a rubber washer. This type of screw is ideal for applications where a waterproof or airtight seal is required, as the rubber washer provides an effective barrier against moisture and air. The self-drilling tip eliminates the need for pre-drilling, making installation faster and more efficient. Additionally, the screw is made from high-quality materials to ensure durability and long-lasting performance, while the rubber washer is designed to withstand various weather conditions without deteriorating. Overall, this product offers a reliable solution for securing materials in place while maintaining a tight seal, making it a popular choice for construction, roofing, and other outdoor projects.
Self Drilling Screws With Rubber Washers are widely used in various applications, including:
Roofing and Cladding: These screws are ideal for securing metal roofing and cladding, as the rubber washer provides a watertight seal, preventing leaks and ensuring the structure remains weatherproof.
HVAC Systems: In heating, ventilation, and air conditioning (HVAC) installations, these screws are used to attach ductwork, panels, and other components, ensuring a secure and airtight connection.
Signage and Fencing: For outdoor signs and fencing, these screws provide a robust and weather-resistant fastening solution, keeping the structures stable and secure.
Automotive and Industrial Applications: In automotive and industrial settings, these screws are used for attaching components that require a tight seal, such as in body panels, trim, and other parts exposed to the elements.
Construction and Building Projects: They are commonly used in construction for attaching materials like metal sheets, insulation, and other building components, ensuring a strong and durable connection.
DIY and Home Improvement: For DIY enthusiasts and home improvement projects, these screws offer a convenient and effective way to fasten materials, especially in areas where moisture resistance is important, such as decks, sheds, and outdoor furniture.
Materials and Processing
Steel, stainless steel, and zinc or phosphate coatings that improve corrosion resistance are common materials. Washer is made of rubber.
Common surface treatments
Dacromet, phosphating, blackening, soap phosphating, and galvanizing.
size(mm) | size(mm) | size(mm) |
4.2*13 | 5.5*32 | 6.3*25 |
4.2*16 | 5.5*38 | 6.3*32 |
4.2*19 | 5.5*41 | 6.3*38 |
4.2*25 | 5.5*50 | 6.3*41 |
4.2*32 | 5.5*63 | 6.3*50 |
4.2*38 | 5.5*75 | 6.3*63 |
4.8*13 | 5.5*80 | 6.3*75 |
4.8*16 | 5.5*90 | 6.3*80 |
4.8*19 | 5.5*100 | 6.3*90 |
4.8*25 | 5.5*115 | 6.3*100 |
4.8*32 | 5.5*125 | 6.3*115 |
4.8*38 | 5.5*135 | 6.3*125 |
4.8*45 | 5.5*150 | 6.3*135 |
4.8*50 | 5.5*165 | 6.3*150 |
5.5*19 | 5.5*185 | 6.3*165 |
5.5*25 | 6.3*19 | 6.3*185 |
Note
We offer tailored screw solutions to your specific needs, with various options of materials, screw coatings, head/thread/point/shank types, and sizes.
