ADOPTED_FROM:EN 4136:2009 This standard specifies the characteristics of bolts, normal bi-hexagonal head, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated. Classification: 1 100 MPa ) / 235 °C )
NS-EN 4136:2009 history
2009NS-EN 4136:2009 Aerospace series — Bolts, normal bi-hexagonal head, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated — Classification: 1 100 MPa (at ambient temperature) / 235 °C