Slotted flat countersunk head screws machined
BN 406
DIN 963 A
(Standard withdrawn)
~UNI 6109
~ČSN 021151
| Headform |
Headform
Countersunk head
|
| Drive |
Drive
Slot
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Free-cutting steel
|
| Surface |
Surface
plain
|
All features
Standard
DIN 963 A (Standard withdrawn)
~UNI 6109
~ČSN 021151
Additional information
Advantages of machined screws:
Sharp edges, chamfered thread ends, extremely small diameters possible.
All lengths fully threaded
Sharp edges, chamfered thread ends, extremely small diameters possible.
All lengths fully threaded
Features
| Headform |
Headform
Countersunk head
|
| Drive |
Drive
Slot
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Free-cutting steel
|
| Surface |
Surface
plain
|
BN 357 - DIN 963 A - ~ISO 2009
Slotted flat countersunk head machine screws - Steel - 4.8 - zinc plated blue
BN 359 - DIN 963 A - ~ISO 2009
Slotted flat countersunk head machine screws - Steel - 4.8 - zinc plated yellow
BN 654 - DIN 963 A - ~ISO 2009
Slotted flat countersunk head machine screws - Stainless steel - A2
BN 655 - DIN 963 A - ~ISO 2009
Slotted flat countersunk head machine screws - Stainless steel - A4