Nkọwa ngwaahịa
Mkpado ngwaahịa
| Iwu Mba. | Ike | Ugwu | D(mm) | L(mm) | | Izi ezi(mm) | |
| P | D | M |
| J0106 | 0.5 ~ 6 mm | B10 | 34 | 72 | 0.12 | 0.16 | |
| J0206 | 1/64 1/4 | JT1 |
| J0108 | 0.5 ~ 8 mm | B12 | 42 | 82 |
| J0208 | 1/64 ~ 5/16 | JT2 | 0.06 |
| J0110 | 1 ruo 10 mm | B12 | 42 | 82 |
| J0210 | 1/32 3/8 | JT2 | 44 | 88 |
| J0210A | | JT33 |
| J0113 | 1 ruo 13 mm | B16 | 44 | 97 |
| J0113A | | B16 |
| J0213 | 1/32 1/2 | JT33 | 49 | 100 |
| J0213A | | JT6 |
| J0116A | 3 ruo 16 mm | B16 |
| J0116 | | B18 | 54 | 110 | 0.14 | 0.2 | 0.07 |
| J0216 | 1/8 5/8 | JT6 |
| J0216A | | JT3 |
| J0120 | 5 ~ 20mm | B22 | 60 | 125 | 0.18 | 0.25 | |
| J0220 | 3/16 3/4 | JT3 |
Nke gara aga: Ụdị igodo dị elu dị elu Osote: Igwe ihe eji eme ihe na-enweghị isi na eriri eriri
