Nissan Spring Pin 1.Material:5140Steel/1045Steel or20CrMnTi 2.Finishing:Phosphate 3.Certificate:ISO9001 Nissan Spring PinSpecfication1.The Pin is for Nissan 2.Dia.30x146mm3.Material:5140Steel/1045Steel or20CrMnTi4.Finishing: Original Colour Phosphate5.Quality: Original HRC53-576.Certificate:ISO9001We are able to conduct proccessing in accordance with customers' engineering drawings, samples, ...