Special flat washers without chamfer, for screws up to property class 8.8
BN 20538
DIN 125 A
(Standard withdrawn)
ISO 7089
~UNI 6592
~ČSN 021702
Material |
Material
Steel
|
Surface |
Surface
zinc plated blue with CresaCoat® C 313 Silver
|
Hardness |
Hardness
200 HV
|
Tutte le caratteristiche
Standard
DIN 125 A (Standard withdrawn)
ISO 7089
~UNI 6592
~ČSN 021702
Ulteriori informazioni
CresaCoat® 銀幹塗層是一種非電解應用的薄塗層,具有綜合潤滑性能和額外的防腐蝕保護。
可根據要求提供摩擦係數等特定屬性的證書。
對於帶摩擦塗層的緊固件,必須提前明確要求,特別是標稱尺寸 > M12 時需要驗證摩擦值!
可根據要求提供摩擦係數等特定屬性的證書。
對於帶摩擦塗層的緊固件,必須提前明確要求,特別是標稱尺寸 > M12 時需要驗證摩擦值!
Caratteristiche
Material |
Material
Steel
|
Surface |
Surface
zinc plated blue with CresaCoat® C 313 Silver
|
Hardness |
Hardness
200 HV
|