Nut M5.7H. 6.016 Gost 5927-70 , Rivet 3X12.36 Gost:10299-80, Anodic Oxidation Followed By Bichromatetreatment. , Rivet 4X12.36 Gost: 10299-80 , Rivet4X20.36 Gost: 10299-80, Anodic Oxidation Followedby Bichromate Treatment. , Lock Pin 2C4 X 14 Gost:3129-70 , Ring 18X24 Mh-4152-62 Quantity: 7009