BN 147 - DIN 557
Materyal: Bakal
Klase ng ari-arian:6 / 5 / 4 (≤ M5 class 6 / ≤ M16 class 5 / > M16 class 4)
Ibabaw: zinc plated blue
- Parametro
Parametro
Square nuts Steel - 6 / 5 / 4 (≤ M5 class 6 / ≤ M16 class 5 / > M16 class 4) - zinc plated blue