Serrated hex flange head cap screws fully threaded
BN 20226
~DIN 6921
(Standard withdrawn)
Hovedform |
Hovedform
Hexagonal with flange
|
Kærv |
Kærv
Hexagon
|
Gevind |
Gevind
fully threaded
|
Materiale |
Materiale
Steel
|
Styrkeklasse |
Styrkeklasse
8.8
|
Overflade |
Overflade
zinc plated with thick layer passivation
|
All features
All prices are based on the minimum order quantity. If you have any questions or special requirement, please contact Bossard.
Standard
Features
Hovedform |
Hovedform
Hexagonal with flange
|
Kærv |
Kærv
Hexagon
|
Gevind |
Gevind
fully threaded
|
Materiale |
Materiale
Steel
|
Styrkeklasse |
Styrkeklasse
8.8
|
Overflade |
Overflade
zinc plated with thick layer passivation
|
Funktionsprincip
1. Tightening: teeth penetrate the surface
2. Loosening: teeth shear off material
3. Surface condition after loosening
Illustration funktionsprincip
BN 20170 - ~DIN 6921
Serrated hex flange head cap screws fully threaded - Steel - 8.8 - zinc plated blue
BN 80007 - ~DIN 6921
Serrated hex flange head cap screws fully threaded - Steel - 8.8 - zinc plated yellow
BN 9727
VERBUS RIPP® - Ribbed hex flange head cap screws - Steel - 100 - zinc flake coated GEOMET® 500 A