DIN 928 square weld nut, M4, Article number 928A204. Made in stainless steel a2. Square Weld Nut manufactured to DIN 928 with ISO metric (M) thread, coarse 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 | DIN 928 |
| Property class / grade | A2 |
| Class (detailed) | A2 |
| Thread type | M |
| Thread diameter | 4 mm |
| Pitch | 0.7 mm |
| Thread pitch class | Coarse |
| Thread direction | Right |
| Threading | Fully Threaded |
| Surface treatment | Plain (no plating) |
| Surface treatment code | PLAIN |
| Nut Bottom Height | 0.6 mm |
| Nut Bottom Width | 0.8 mm |
| Nut Flange Diameter | 6.4 mm |
| Nut Flange Thickness | 0.4 mm |
| Nut height | 3.5 mm |
| Width across flats | 7 mm |
| Thread standard | ISO metric (M) |
| Article number | 928A204 |
| Category | Nuts / Square Nuts |
| Material | Stainless A2 |
| Primary standard | DIN 928 |
| Standard size | M4 |
| Thread standard | ISO metric (M) |
| MOQ | 1 |