EN
Bayani na BN67
| Tsarin kai | Hexagon |
| drive | Hexagon |
| thread | partially / cikakken zaren |
| Material | karfe |
| Ajin dukiya | 8.8 (Ko Grade 5.2 - a zaɓi na masana'anta) |
| surface | zinc plated blue |
- siga
siga
Hex head sukurori / kusoshi partially / cikakken zaren, tare da UNC zaren Karfe - 8.8 (Ko Grade 5.2 - a zaɓi na masana'anta) - zinc plated blue
