RIS Insulation Supply – Matériaux d’isolation – Insonorisation – Produits pour systèmes de toiture résidentiels.
Pan head fine thread fasteners designed for attaching 25-20 ga steel. Grip-tight, underheat serrations, hold fasteners tight. Unique vector point design starts and drives exceptionally fast.
- Pro-fit # 2 Phillips recess - no wobbles or strip out
- Under head serrations - secure metal to metal attachment
- Extra sharp fine threads - drives faster
- Extra fast starts - super-sharp vector point