Hex socket head cap screws partially threaded
BN 12
DIN 912
(Standard withdrawn)
ISO 4762
~UNI 5931
~ČSN 021143
| Headform | 
            Headform
            Cylindrical
 | 
| Drive | 
            Drive
            Hexagon socket
 | 
| Thread | 
            Thread
            partially threaded
 | 
| Material | 
            Material
            Steel
 | 
| Property class | 
            Property class
            12.9
 | 
| Surface | 
            Surface
            zinc plated blue
 | 
Wszystkie cechy
Standard
Cechy
| Headform | 
            Headform
            Cylindrical
 | 
| Drive | 
            Drive
            Hexagon socket
 | 
| Thread | 
            Thread
            partially threaded
 | 
| Material | 
            Material
            Steel
 | 
| Property class | 
            Property class
            12.9
 | 
| Surface | 
            Surface
            zinc plated blue
 | 
Assembly notice
Warnings
ISO 4042
Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!
Further notice to residual risks can be found on our web page: Notes on use
BN 11 - DIN 912 - ISO 4762
Hex socket head cap screws fully threaded - Steel - 12.9 - zinc plated blue
BN 1419 - DIN 912 - ISO 4762
Hex socket head cap screws fully threaded - Steel - 12.9 - Zinc flake coated ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)
BN 1420 - DIN 912 - ISO 4762
Hex socket head cap screws partially threaded - Steel - 12.9 - Zinc flake coated ISO 10683/flZnL/nc/480h/C (µ=0.12-0.18)