限界ハサミゲージは穴と軸の嵌め合いの互換性を得るために、軸の最大許容寸法および最小許容寸法を基準とした測定端面を持つ一対のゲージのことです。
Single-Ended Snap Gauge
| Nominal Size D exceeded ~ less | B | L | T | L1 | øa | b1 | e |
| 3 include~6 less | 30 | 50 | 4 | – | 11 | 10 | – |
| 6~10 | 36 | 60 | 4 | – | 12 | 11 | – |
| 10~14 | 50 | 60 | 4 | – | 18 | 12 | – |
| 14~18 | 60 | 70 | 4 | – | 25 | 13 | – |
| 18~24 | 65 | 70 | 4 | – | 28 | 14 | – |
| 24~30 | 75 | 80 | 5 | – | 34 | 15 | – |
| 30~40 | 90 | 90 | 5 | – | 22 | 17 | 24 |
| 40~50 | 110 | 100 | 5 | – | 28 | 19 | 30 |
| 50~65 | 120 | 100 | 6 | 36 | 15 | 15 | 55 |
| 65~80 | 142 | 114 | 6 | 41 | 18 | 18 | 69 |
| 80~100 | 162 | 130 | 6 | 45 | 20 | 19 | 88 |
| 100~120 | 192 | 150 | 8 | 51 | 22 | 22 | 106 |
| 120~140 | 218 | 164 | 8 | 54 | 22 | 23 | 126 |
| 140~160 | 236 | 180 | 8 | 58 | 25 | 24 | 143 |
| 160~180 | 258 | 195 | 8 | 60 | 25 | 25 | 163 |
Double-Ended Snap Gauge
| Nominal Size exceeded~less | B | L | T | b1 | b2 | øa | e |
| 1 include~3 less | 25 | 50 | 3 | 11 | 8 | 8 | – |
| 3~6 | 30 | 50 | 4 | 14 | 10 | 11 | – |
| 6~10 | 36 | 60 | 4 | 16 | 12 | 12 | – |
| 10~14 | 50 | 70 | 4 | 18 | 14 | 18 | – |
| 14~18 | 60 | 80 | 4 | 21 | 17 | 13 | 14 |
| 18~24 | 65 | 80 | 4 | 21 | 17 | 14 | 15 |
| 24~30 | 75 | 90 | 5 | 23 | 18 | 18 | 19 |
| 30~40 | 90 | 110 | 5 | 28 | 20 | 23 | 24 |
| 40~50 | 110 | 120 | 5 | 32 | 22 | 30 | 31 |
