
Tap Product Shank dia (φDs)× Adaptable tap size
specification code size of square (K) φ D K φ d φ d2 φd1 ℓ1 ℓ2 ℓ3 ℓ4 Stock
(DIN371) (DIN374, DIN376)
| 6711320 | 4× 3.2 | M3 | 4 | 3.2 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ |
| 6711260 | 5× 4 | M4 | 5 | 4 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ |
| 6711313 | 5.5× 4.5 | M5 | 5.5 | 4.5 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ |
| 6711266 | 6× 4.5 | M6 | 6 | 4.5 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ |
JIS
| 6711317 | 6.2 ×5 | M8 | 6.2 | 5 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711279(*) | 7× 5.5 | M10 | 7 | 5.5 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711292 | 8.5 × 6.5 | M12 | 8.5 | 6.5 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711304 | 10.5 × 8 | M14 | 10.5 | 8 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711246 | 3.58 × 2.79 | No.0 - No.6 | 3.58 | 2.79 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711251 | 4.27 × 3.33 | No.8 | 4.27 | 3.33 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711257 | 4.93 × 3.86 | No.10 | 4.93 | 3.86 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711276 | 6.48 × 4.85 | U1/4 | 6.48 | 4.85 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| ANSI 6711289 | 8.08 × 6.05 | U5/16 | 8.08 | 6.05 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711301 | 9.68 × 7.26 | U3/8 | 9.68 | 7.26 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711291 | 8.2 × 6.15 | U7/16 | 8.2 | 6.15 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711298 | 9.32 × 6.99 | U1/2 | 9.32 | 6.99 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711305 | 10.9 × 8.18 | U9/16 | 10.9 | 8.18 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711244 | 3.5 × 2.7 | M3 | M5 | 3.5 | 2.7 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ |
| 6711253 | 4.5 × 3.4 | M4 | M6 | 4.5 | 3.4 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ |
| 6711268 | 6 × 4.9 | M5, M6 | M8 | 6 | 4.9 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ |
| 6711279(*) | 7 × 5.5 | M10 | 7 | 5.5 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ |
IDIN
| 6711287 | 8 × 6.2 | M8 | 8 | 6.2 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711294 | 9 × 7 | M12 | 9 | 7 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711302 | 10 × 8 | M10 | 10 | 8 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ | |
| 6711308 | 11 × 9 | M14 | 11 | 9 | 30 | 19 | 19 | 17 | 4 | 21.5 | 7 | ○ |
(*)Same product (The shank diameter and the size of square of a M10 tap are the same in both the JIS specifications and the DIN spececifications.)
DIN ANSI JIS