| spesifikasi | boleh laras D | Jumlah panjang L | benang | skru | skru bilah | 
| KTFS-1216-M8/M10 | 12-16 |  | M8 | M4X0.7X12L | M5X11XD6.6/7.0 | 
| KTFS-1621-M10 | 16-21 |  | M10 | M4X0.7X15L | M5X11XD6.6/7.0 | 
| KTFS-2126-M12 | 21-26 |  | M12 | M4X0.7X15L | M5X11XD6.6/7.0 | 
| KTFS-2631-M12 | 26-32 |  | M12 | M4X0.7X15L | M5X11XD6.6/7.0 | 
| KTFS-3136-M16 | 32-36 |  | M16 | M5X0.8X20L | M5X11XD6.6/7.0 | 
| KTFS-3642-M16 | 36-45 |  | M16 | M5X0.8X20L | M5X11XD6.6/7.0 |