
〜 ■ N-RS is the forming tap suitable for non-ferrous materials such as aluminum castings, aluminum die castings and brass. Nitride
| Wrought aluminum | Aluminum alloy castings | Zinc alloy castings |
| 5アルミ圧延材15 | アルミ合金鋳物515 | 5亜鉛合金鋳物15 |
| (m/min) | (m/min) | ( m/ min) |
Segment:1J
| Size | Class | Code | Chamf | er L (inch) | ℓ (inch) | ℓn (inch) | ℓs (inch) | Ds (inch) | K (inch) | ℓk (inch) | Lobe | TYPE |
| For Metr | ic Thre | ads | ||||||||||
| M3 × 0.5 | D5 | 388513M | 4P | 2.205 | 0.433 | 0.736 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M3 × 0.5 | D5 | 388512M | 2P | 2.205 | 0.433 | 0.736 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M3.5 × 0.6 | D6 | 388515M | 4P | 2.205 | 0.433 | 0.748 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M3.5 × 0.6 | D6 | 388514M | 2P | 2.205 | 0.433 | 0.748 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M4 × 0.7 | D6 | 388517M | 4P | 2.48 | 0.512 | 0.815 | 1.535 | 0.168 | 0.131 | 0.25 | 4 | 2 |
| M4 × 0.7 | D6 | 388516M | 2P | 2.48 | 0.512 | 0.815 | 1.535 | 0.168 | 0.131 | 0.25 | 4 | 2 |
| M5 × 0.8 | D7 | 388519M | 4P | 2.756 | 0.551 | 0.984 | 1.654 | 0.194 | 0.152 | 0.25 | 4 | 2 |
| M5 × 0.8 | D7 | 388518M | 2P | 2.756 | 0.551 | 0.984 | 1.654 | 0.194 | 0.152 | 0.25 | 4 | 2 |
| M6 × 1 | D8 | 388521M | 4P | 3.15 | 0.591 | 1.181 | 1.713 | 0.255 | 0.191 | 0.312 | 4 | 2 |
| M6 × 1 | D8 | 388520M | 2P | 3.15 | 0.591 | 1.181 | 1.713 | 0.255 | 0.191 | 0.312 | 4 | 2 |
| M7 × 1 | D9 | 388523M | 4P | 3.543 | 0.748 | 1.339 | 1.831 | 0.318 | 0.238 | 0.375 | 4 | 3 |
| M7 × 1 | D9 | 388522M | 2P | 3.543 | 0.748 | 1.339 | 1.831 | 0.318 | 0.238 | 0.375 | 4 | 3 |
| M8 × 1.25 | D9 | 388527M | 4P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M8 × 1.25 | D9 | 388526M | 2P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M8 × 1 | D9 | 388525M | 4P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M8 × 1 | D9 | 388524M | 2P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M10 × 1.5 | D10 | 388531M | 4P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 6 | 3 |
| M10 × 1.5 | D10 | 388530M | 2P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 6 | 3 |
| M10 × 1.25 | D9 | 388529M | 4P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 6 | 3 |
| M10 × 1.25 | D9 | 388528M | 2P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 6 | 3 |
| M12 × 1.75 | D11 | 388535M | 4P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 6 | 4 |
| M12 × 1.75 | D11 | 388534M | 2P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 6 | 4 |
| M12 × 1.25 | D9 | 388533M | 4P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 6 | 4 |
| M12 × 1.25 | D9 | 388532M | 2P | 4.331 For Unifi | 1.024 ied Thre | - i ads | 2.205 | 0.367 | 0.275 | 0.437 | 6 | 4 |
| No.0-80UNF | H2 | 388410M | 2P | 1.772 | 0.236 | - | 1.161 | 0.141 | 0.11 | 0.187 | 3 | 1 |
| No.1-64UNC | H2 | 388411M | 2P | 1.772 | 0.276 | - | 1.161 | 0.141 | 0.11 | 0.187 | 3 | 1 |
| No.1-72UNF | H2 | 388412M | 2P | 1.772 | 0.276 | - | 1.161 | 0.141 | 0.11 | 0.187 | 3 | 1 |
| No.2-56UNC | H2 | 388413M | 2P | 1.772 | 0.314 | - | 1.161 | 0.141 | 0.11 | 0.187 | 4 | 1 |
| No.2-56UNC | H3 | 388414M | 2P | 1.772 | 0.314 | - | 1.161 | 0.141 | 0.11 | 0.187 | 4 | 1 |
| No.2-64UNF | H2 | 388415M | 2P | 1.772 | 0.314 | - | 1.161 | 0.141 | 0.11 | 0.187 | 4 | 1 |
| No.2-64UNF | H3 | 388416M | 2P | 1.772 | 0.314 | - | 1.161 | 0.141 | 0.11 | 0.187 | 4 | 1 |