Self Drilling Screws with CSK Head
Self Drilling Screws with CSK (countersunk) Head are designed for fast, efficient fastening in metal, wood, and composite surfaces without pre-drilling. Their integrated drill tip ensures smooth penetration, while the CSK head sits flush for a clean, level finish. Manufactured from high-quality steel, they offer excellent strength, corrosion resistance, and vibration stability, making them ideal for construction, fabrication, HVAC, and general hardware installations.
- Used for fastening metal-to-metal or metal-to-wood surfaces without pre-drilling, providing a flush finish.
- Saves time with quick drilling and offers a clean, secure, and professional-looking joint.
| MATERIAL | MS & SS 410 GRADE |
|---|---|
| SIZE | FOR 13MM LENGTH TO 100MM LENGTH & 6MM THICKNESS TO 10MM THICKNESS |
| VARIETY | WITH 8 RIBS |
| FINISHING | ZINC, SS, BL |







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