Flange Serrated Head Screw
| SIZE RANGE | M6 TO M20 |
| LENGTH RANGE | 12MM TO 150MM |
| GRADE | 8.8, 10.9, 12.9 |
| STANDARD | JIS B1187 |
| SIZE RANGE | M6 TO M20 |
| LENGTH RANGE | 12MM TO 150MM |
| GRADE | 8.8, 10.9, 12.9 |
| STANDARD | JIS B1187 |