Self Drilling Screw
Hex 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 :
- For heavy duty purpose
- Metal deck to structural steel / bar joist
- Clip to structural / bar joist
- Longer length fasteners for sheet applications

Features :
- Engineered for fast drilling & smooth tapping with less effort