BN 83727 - NFE 27-620 - ~DIN 137 B
Brand:QingSong
Materyal: Spring steel
Ibabaw: zinc plated na may makapal na layer passivation
Katigasan:440-520 HV
- Parametro
Parametro
ONDUFLEX B - Waved spring washers Spring steel - zinc plated na may makapal na layer passivation