Washers for steel construction
BN 750
DIN 7989-1
| Material | 
            Material
            Steel
 | 
| Surface | 
            Surface
            zinc plated blue
 | 
| Hardness | 
            Hardness
            100 HV
 | 
Alla funktioner
M22; M33; M36: acc. DIN 7989 A (withdrawn)
Norm
                        DIN 7989-1
                    Funktioner
| Material | 
            Material
            Steel
 | 
| Surface | 
            Surface
            zinc plated blue
 | 
| Hardness | 
            Hardness
            100 HV
 |