Komatsu (JIS) FS
| Name | Description |
|---|---|
| 4KF-0618* | R12 Tail x KOM FS – 3/8 x 18mm |
| 4KF-0622* | R12 Tail x KOM FS – 3/8 x 22mm |
| 4KF-0822 | R12 Tail x KOM FS – 1/2 x 22mm |
| 4KF-0824 | R12 Tail x KOM FS – 1/2 x 24mm |
| 4KF-1024* | R12 Tail x KOM FS – 5/8 x 24mm |
| 4KF-1224 | R12 Tail x KOM FS – 3/4 x 24mm |
| 4KF-1230 | R12 Tail x KOM FS – 3/4 x 30mm |
| 4KF-1633 | R12 Tail x KOM FS – 1 x 33mm |
| 4KF-1636* | R12 Tail x KOM F – 1 x 36mm |
| 4KF-2036* | R12 Tail x KOM F – 1-1/4 x 36mm |
| 4KF-2042* | R12 Tail x KOM F – 1-1/4 x 42mm |