DS-WHR - Wafer Head (Ruspert)

Self Drilling Screw
Wafer Head (Ruspert)
Ruspert Coating - Super Anti-corrosion
- 1st layer : a metallic zinc layer
- 2nd layer : a high-grade anti-corrosion chemical conversion film
- 3rd top layer : a baked ceramic top coating

Applications :
- Roof & skin sheet to steel
- Residential steel frame construction
- For light duty purpose

Features :
- Wafer head design on purpose using
- Non-walking point provides fast material engagement