EN
BN 20170 - ~DIN 6921
Headform：Hexagonal with flange
Drive：Hexagon
Thread：fully threaded
Material：Steel
Property class：8.8
Surface：zinc plated blue
- Parameter
Parameter
Serrated hex flange head cap screws Steel - 8.8 - zinc plated blue
Home > Products > Anti loosening elements > Securing and anti loosening screws > Securing and anti loosening screws with external drive
Headform：Hexagonal with flange
Drive：Hexagon
Thread：fully threaded
Material：Steel
Property class：8.8
Surface：zinc plated blue
Serrated hex flange head cap screws Steel - 8.8 - zinc plated blue
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