Flat head self drilling screws allow fast installation into metal without pre-drilling. The countersunk head ensures a flush finish, suitable for metal framing and panel installation.
Strong hex head forming accuracy
High pull-out strength
Export-standard surface treatments
Small packs for retail
OEM/ODM/Branding services
Flat Head Self Drilling Screws are widely used in various applications due to their convenience and efficiency. They are commonly found in:
Construction and Building: These screws are ideal for attaching metal roofing, siding, and other cladding materials to wood or metal frames. They can also be used for installing drywall, subflooring, and decking.
HVAC Systems: In heating, ventilation, and air conditioning systems, self-drilling screws are used to secure ductwork, vents, and other components, ensuring a tight and secure fit.
Automotive Industry: Flat head self-drilling screws are used in the assembly of automotive parts, such as body panels, trim, and interior components, where a flush finish is required.
Manufacturing and Fabrication: These screws are frequently used in the manufacturing of metal enclosures, cabinets, and other industrial products, providing a clean and professional appearance.
Furniture and Fixtures: In the furniture industry, these screws are used to assemble and install various types of furniture, including office desks, shelving units, and kitchen cabinets, where a flat head provides a smooth, unobtrusive surface.
Electrical and Plumbing: They are used to secure electrical boxes, conduit, and plumbing fixtures, ensuring that all components are tightly fastened and securely in place.
Outdoor Structures: For outdoor projects such as sheds, fences, and playground equipment, these screws offer resistance to weather and corrosion, making them a reliable choice.
Signage and Displays: In the installation of signs and display boards, flat head self-drilling screws provide a clean, professional look while ensuring the sign is securely attached.
Custom washer head
Coating for outdoor use
Logo stamping (on request)
Bulk cartons
Pallet supply
Small box with hex driver
Blister packaging
Size(Inch) | Size(mm) | Size(Inch) | Size(mm) |
6#* 5/8'' | 3.5*16 | 8#*1-1/2'' | 4.2*38 |
6#*3/4'' | 3.5*19 | 10#*5/8'' | 4.8*16 |
6#*1'' | 3.5*25 | 10#*3/4'' | 4.8*19 |
7#*5/8'' | 3.9*16 | 10#*1'' | 4.8*25 |
7#*3/4'' | 3.9*19 | 10#*1-1/4'' | 4.8*32 |
7#*1'' | 3.9*25 | 10#* 1-1/2 | 4.8*38 |
7#*1-1/4'' | 3.9*32 | 10#*1-3/4'' | 4.8*45 |
7#*1-1/2'' | 3.9*38 | 10#*2'' | 4.8*50 |
8#*5/8'' | 4.2*16 | ||
8#*3/4'' | 4.2*19 | ||
8#*1'' | 4.2*25 | ||
8#*1-1/4'' | 4.2*32 |
Note: We offer tailored screw solutions to your specific needs, with various options of materials, screw coatings, head/thread/point/shank types, and sizes.
