FREE WEB TOOLS
ねじ規格を、すぐに検索。
一般ねじ172件を、規格名・呼び径・旧JIS表記から検索できます。特殊ねじの有料表は掲載していません。
「管用」：50件
| 規格 | 系列 | 外径 | ピッチ | TPI | 切削下穴 |
|---|---|---|---|---|---|
| R1/16 | R | 0.3041 in | 0.0357 in | 28 | — |
| R1/8 | R | 0.383 in | 0.0357 in | 28 | — |
| R1/4 | R | 0.518 in | 0.0526 in | 19 | — |
| R3/8 | R | 0.656 in | 0.0526 in | 19 | — |
| R1/2 | R | 0.825 in | 0.0714 in | 14 | — |
| R3/4 | R | 1.041 in | 0.0714 in | 14 | — |
| R1 | R | 1.309 in | 0.0909 in | 11 | — |
| R1-1/4 | R | 1.65 in | 0.0909 in | 11 | — |
| R1-1/2 | R | 1.882 in | 0.0909 in | 11 | — |
| R2 | R | 2.347 in | 0.0909 in | 11 | — |
| Rc1/16 | Rc | 0.3041 in | 0.0357 in | 28 | — |
| Rc1/8 | Rc | 0.383 in | 0.0357 in | 28 | — |
| Rc1/4 | Rc | 0.518 in | 0.0526 in | 19 | — |
| Rc3/8 | Rc | 0.656 in | 0.0526 in | 19 | — |
| Rc1/2 | Rc | 0.825 in | 0.0714 in | 14 | — |
| Rc3/4 | Rc | 1.041 in | 0.0714 in | 14 | — |
| Rc1 | Rc | 1.309 in | 0.0909 in | 11 | — |
| Rc1-1/4 | Rc | 1.65 in | 0.0909 in | 11 | — |
| Rc1-1/2 | Rc | 1.882 in | 0.0909 in | 11 | — |
| Rc2 | Rc | 2.347 in | 0.0909 in | 11 | — |
| Rp1/16 | Rp | 0.3041 in | 0.0357 in | 28 | — |
| Rp1/8 | Rp | 0.383 in | 0.0357 in | 28 | — |
| Rp1/4 | Rp | 0.518 in | 0.0526 in | 19 | — |
| Rp3/8 | Rp | 0.656 in | 0.0526 in | 19 | — |
| Rp1/2 | Rp | 0.825 in | 0.0714 in | 14 | — |
| Rp3/4 | Rp | 1.041 in | 0.0714 in | 14 | — |
| Rp1 | Rp | 1.309 in | 0.0909 in | 11 | — |
| Rp1-1/4 | Rp | 1.65 in | 0.0909 in | 11 | — |
| Rp1-1/2 | Rp | 1.882 in | 0.0909 in | 11 | — |
| Rp2 | Rp | 2.347 in | 0.0909 in | 11 | — |
| G1/16 | G | 0.3041 in | 0.0357 in | 28 | — |
| G1/8 | G | 0.383 in | 0.0357 in | 28 | — |
| G1/4 | G | 0.518 in | 0.0526 in | 19 | — |
| G3/8 | G | 0.656 in | 0.0526 in | 19 | — |
| G1/2 | G | 0.825 in | 0.0714 in | 14 | — |
| G3/4 | G | 1.041 in | 0.0714 in | 14 | — |
| G1 | G | 1.309 in | 0.0909 in | 11 | — |
| G1-1/4 | G | 1.65 in | 0.0909 in | 11 | — |
| G1-1/2 | G | 1.882 in | 0.0909 in | 11 | — |
| G2 | G | 2.347 in | 0.0909 in | 11 | — |
| NPT1/16 | NPT | 0.3108 in | 0.037 in | 27 | — |
| NPT1/8 | NPT | 0.4032 in | 0.037 in | 27 | — |
| NPT1/4 | NPT | 0.5361 in | 0.0556 in | 18 | — |
| NPT3/8 | NPT | 0.6715 in | 0.0556 in | 18 | — |
| NPT1/2 | NPT | 0.8356 in | 0.0714 in | 14 | — |
| NPT3/4 | NPT | 1.046 in | 0.0714 in | 14 | — |
| NPT1 | NPT | 1.3082 in | 0.087 in | 11.5 | — |
| NPT1-1/4 | NPT | 1.653 in | 0.087 in | 11.5 | — |
| NPT1-1/2 | NPT | 1.8919 in | 0.087 in | 11.5 | — |
| NPT2 | NPT | 2.3658 in | 0.087 in | 11.5 | — |