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(Standard withdrawn)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
|
All features
Standard
DIN 912 (Standard withdrawn)
ISO 4762
~UNI 5931
~ČSN 021143
Features
| 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
|
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 GEOMET® 500 A
BN 1420 - DIN 912 - ISO 4762
Hex socket head cap screws partially threaded - Steel - 12.9 - zinc flake coated GEOMET® 500 A