Flat head square neck bolts with hex nut
BN 280
DIN 605 Mu
~UNI 6104
~ČSN 021327
| Headform |
Headform
Countersunk head
|
| Thread |
Thread
partially threaded
|
| Material |
Material
Steel
|
| Property class |
Property class
4.6 / 4.8 (At manufacturer's option)
|
| Surface |
Surface
zinc plated blue
|
All features
1)At manufacturer's option
Standard
DIN 605 Mu
~UNI 6104
~ČSN 021327
Additional information
At manufacturer's option, the diameter of the shaft may correspond with the pitch diameter
Features
| Headform |
Headform
Countersunk head
|
| Thread |
Thread
partially threaded
|
| Material |
Material
Steel
|
| Property class |
Property class
4.6 / 4.8 (At manufacturer's option)
|
| Surface |
Surface
zinc plated blue
|