※Optional device; sold separately
| Pin clamp (CP-80) |
 |
1SET | To hold materials with different shapes in place. |
| Pin (CP-172) |
 |
5EA | To hold materials with irregular shapes in place. |
| Wrench bolt (M4x6) |
 |
5EA | To fasten the clamp. |
| L-wrench(3mm) (CP-L30) |
 |
1EA | For tightening/unscrewing the bolt. |
