Tornillos autorroscantes con cabeza avellanada con hueco cruciforme Pozidriv forma Z y extremo cónico tipo C
BN 14066
DIN 7982 C
(Standard withdrawn)
~ISO 7050
~UNI 6955 AB
~ČSN 021237
| Headform |
Headform
Countersunk head
|
| Drive |
Drive
Cross recess Z (Pozidriv)
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Steel
|
| Material execution |
Material execution
case-hardened
|
| Surface |
Surface
zinc plated blue
|
| Hardness |
Hardness
450 HV
|
Tutte le caratteristiche
Standard
DIN 7982 C (Standard withdrawn)
~ISO 7050
~UNI 6955 AB
~ČSN 021237
Ulteriori informazioni
La svasatura del foro deve essere eseguita secondo la norma corrispondente!
Caratteristiche
| Headform |
Headform
Countersunk head
|
| Drive |
Drive
Cross recess Z (Pozidriv)
|
| Thread |
Thread
fully threaded
|
| Material |
Material
Steel
|
| Material execution |
Material execution
case-hardened
|
| Surface |
Surface
zinc plated blue
|
| Hardness |
Hardness
450 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
BN 11255 - ISO 14586 C
Viti autofilettanti a testa svasata piana con cava esalobata e punta conica forma C - Acciaio - cementato - zincato bianco
BN 990 - DIN 7972 C - ~ISO 1482
Viti autofilettanti a testa svasata piana con intaglio e punta conica forma C - Acciaio - cementato - zincato bianco
BN 995 - DIN 7982 C - ~ISO 7050
Viti autofilettanti a testa svasata piana con impronta a croce Phillips forma H e punta conica forma C - Acciaio - cementato - zincato bianco