EN
BN 797 - DIN 137 A
Material：Spring steel
Surface：mechanical zinc plated blue
Hardness：420-490 HV
- Parameter
Parameter
Curved spring washers Spring steel - mechanical zinc plated blue
Home > Products > Anti loosening elements > Securing and anti loosening washers > Spring washers
Material：Spring steel
Surface：mechanical zinc plated blue
Hardness：420-490 HV
Curved spring washers Spring steel - mechanical zinc plated blue
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