Phillips flat head countersunk drywall screws form H, with high-low thread and cutting ribs under the head
BN 20596
- For wood, wood fiber boards and in particular plasterboard such as fermacell for all kinds of substructures
| Headform | 
            Headform
            Countersunk with cutting ribs
 | 
| Drive | 
            Drive
            Cross recess H (Phillips)
 | 
| Thread | 
            Thread
            fully threaded
 | 
| Material | 
            Material
            Steel
 | 
| Material execution | 
            Material execution
            case-hardened
 | 
| Surface | 
            Surface
            phosphated
 | 
All features
All prices are based on the minimum order quantity. If you have any questions or special requirement, please contact Bossard.
Product features
- For wood, wood fiber boards and in particular plasterboard such as fermacell for all kinds of substructures
Features
| Headform | 
            Headform
            Countersunk with cutting ribs
 | 
| Drive | 
            Drive
            Cross recess H (Phillips)
 | 
| Thread | 
            Thread
            fully threaded
 | 
| Material | 
            Material
            Steel
 | 
| Material execution | 
            Material execution
            case-hardened
 | 
| Surface | 
            Surface
            phosphated
 |