CSK Phillips Head Self Drilling Screw
The countersunk Head Screw also known as CSK Head Screw. This kind of Screw is characterised by the unique design of head: its “Flat-Head” Screw sinks into the surface and rests flush in materials. For this screw may countersink into the material, its called Countersunk Head Screw .
WE OFFER YOU CSK HEAD SCREWS WITH DIFFERENT SIZES.
PRODUCT DETAILS
| Material | C1022 |
| Standard | ISO,CAB other standards |
| Head Type | CSK Head / Truss Head / Pan Head…. Thickness |
| Size | 4.2*13MM 4.2*16MM 4.2*19MM 4.2*25MM 4.2*32MM 4.2*38MM 4.2*50MM |
| Length | 13mm-200mm |
Special process advantages
` galvanized surface, high brightness, strong corrosion resistance
` carburize tempering treatment, high surface hardness
` advanced technology, high locking performance