EN
BN 69
| Headform | Hexagon |
| Drive | Hexagon |
| Thread | partially / fully threaded |
| Material | Steel |
| Property class | 8.8 (Or Grade 5.2 - at manufacturer's option) |
| Surface | zinc plated blue |
- Parameter
Parameter
Hex head screws / bolts partially / fully threaded, with UNF thread Steel - 8.8 (Or Grade 5.2 - at manufacturer's option) - zinc plated blue
