Serrated hex flange head cap screws fully threaded
BN 80007
~DIN 6921
(Standard withdrawn)
Headform |
Headform
Hexagonal with flange
|
Drive |
Drive
Hexagon
|
Thread |
Thread
fully threaded
|
Material |
Material
Steel
|
Property class |
Property class
8.8
|
Surface |
Surface
zinc plated yellow
|
Tutte le caratteristiche
Standard
Caratteristiche
Headform |
Headform
Hexagonal with flange
|
Drive |
Drive
Hexagon
|
Thread |
Thread
fully threaded
|
Material |
Material
Steel
|
Property class |
Property class
8.8
|
Surface |
Surface
zinc plated yellow
|
Functional principle
1. Tightening: teeth penetrate the surface
2. Loosening: teeth shear off material
3. Surface condition after loosening
Illustration functional principle
BN 20170 - ~DIN 6921
Viti a testa esagonale con flangia dentellata interamente filettate - Acciaio - 8.8 - zincato bianco
BN 20226 - ~DIN 6921
Viti a testa esagonale con flangia dentellata interamente filettate - Acciaio - 8.8 - zincato con passivazione ad elevato spessore
BN 9727
VERBUS RIPP® - Viti a testa esagonale con flangia e nervature - Acciaio - 100 - rivestito in lamelle di zinco