Hex head thread forming screws ~type D, metric thread, with flange
BN 3326
~DIN 7500 D
~UNI 8111
| Headform |
Headform
Hexagonal with collar
|
| Drive |
Drive
Hexagon
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Steel
|
| Material execution |
Material execution
case-hardened
|
| Surface |
Surface
zinc plated blue, added lubricant
|
| Hardness |
Hardness
450-560 HV
|
Tutte le caratteristiche
1) Tapered thread end max. 4P
2) Trilobular cross-section
Standard
~DIN 7500 D
~UNI 8111
Ulteriori informazioni
Applicazioni: acciaio, alluminio, pressofusi di alluminio, pressofusi di zinco, metalli non ferrosi.
Richiedete la documentazione dettagliata su questi prodotti.
Caratteristiche
| Headform |
Headform
Hexagonal with collar
|
| Drive |
Drive
Hexagon
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Steel
|
| Material execution |
Material execution
case-hardened
|
| Surface |
Surface
zinc plated blue, added lubricant
|
| Hardness |
Hardness
450-560 HV
|
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