1. Drilling; tapping; locking is completed in one time; strong bonding.
2. Save construction time; improve work efficiency.
3. Professional manufacturing; quality assurance.
1. Stainless steel plate; metal steel plate; galvanized steel plate; engineering installation.
2. Metal curtain wall; metal light compartment; plastic steel doors and windows; and other indoor and outdoor installation.
3. General angle steel; channel steel; iron plate combined with other metal materials (steel structure installation).
4. Automobile compartment; container box; shipbuilding industry; refrigeration equipment; environmental engineering and other assembly projects.
Stainless steel self-drilling screw materials mainly include: SUS410; SUS201; SUS304; SUS316.
The name (head type) mainly includes: hexagonal head drill tail; pan head drill tail; countersunk head drill tail; round head Huasi drill tail; special custom drill tail.
The main specifications are: 3.5 (6 #); 3.9 (7 #); 4.2 (8 #); 4.8 (10 #); 5.5 (12 #); 6.3 (14 #).
The lengths are mainly 13-50 for (3.5; 3.9; 4.2; 4.8); 16-165 for (5.5) and 16-165 for (6.3).