ISO 8673 hexagon nut, M12 x 1.5, sst 400 h, Article number 86738121501SST400. Property class / material: steel class 8, surface finish zinc plated. Hexagon Nut manufactured to ISO 8673 with ISO metric (M) thread, fine pitch, fully threaded. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution.
| Standard | ISO 8673 |
| Property class / grade | CL.8 |
| Class (detailed) | CL.8 |
| Thread type | M |
| Thread diameter | 12 mm |
| Pitch | 1.5 mm |
| Thread pitch class | Fine |
| Thread direction | Right |
| Threading | Fully Threaded |
| Key width (across flats) | 18 mm |
| Surface treatment | Zinc Bright Passivation Fe/Zn P1 (ZPL 3+) |
| Surface treatment code | ZPL |
| Nut thickness | 10.8 mm |
| Thread standard | ISO metric (M) |
| Salt spray test | 400 h (ISO 9227) |
| Article number | 86738121501SST400 |
| Category | Nuts / Hexagon Nuts |
| Material | Steel class 8 |
| Primary standard | ISO 8673 |
| Standard size | M12 x 1.5 |
| Thread standard | ISO metric (M) |
| MOQ | 1 |