For attaching friction stays with countersunk holes to PVCu frames. Stainless steel should be used where there is a corrosive environment.
- Thread Type -Â Single
- Recess Type -Â Phillips
Head Type -Â Shallow Pan Countersunk
- Point Type - Gimlet
- Material - Austenitic Stainless Steel (A2-304)
- ï»¿Corrosion Rating (1-5) -Â ï»¿4 - Urban & industrial areas with a moderate salt atmosphere